227496720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 320

約数和(自身を含む): 842731776

約数和(自身を除く): 615235056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 37, 40, 44, 48, 51, 55, 60, 66, 68, 74, 80, 85, 88, 102, 110, 111, 120, 132, 136, 137, 148, 165, 170, 176, 185, 187, 204, 220, 222, 240, 255, 264, 272, 274, 296, 330, 340, 370, 374, 407, 408, 411, 440, 444, 510, 528, 548, 555, 561, 592, 629, 660, 680, 685, 740, 748, 814, 816, 822, 880, 888, 935, 1020, 1096, 1110, 1122, 1221, 1258, 1320, 1360, 1370, 1480, 1496, 1507, 1628, 1644, 1776, 1870, 1887, 2035, 2040, 2055, 2192, 2220, 2244, 2329, 2442, 2516, 2640, 2740, 2805, 2960, 2992, 3014, 3145, 3256, 3288, 3740, 3774, 4070, 4080, 4110, 4440, 4488, 4521, 4658, 4884, 5032, 5069, 5480, 5610, 6028, 6105, 6290, 6512, 6576, 6919, 6987, 7480, 7535, 7548, 8140, 8220, 8880, 8976, 9042, 9316, 9435, 9768, 10064, 10138, 10960, 11220, 11645, 12056, 12210, 12580, 13838, 13974, 14960, 15070, 15096, 15207, 16280, 16440, 18084, 18632, 18870, 19536, 20276, 20757, 22440, 22605, 23290, 24112, 24420, 25160, 25345, 25619, 27676, 27948, 30140, 30192, 30414, 32560, 32880, 34595, 34935, 36168, 37264, 37740, 40552, 41514, 44880, 45210, 46580, 48840, 50320, 50690, 51238, 55352, 55759, 55896, 60280, 60828, 69190, 69870, 72336, 75480, 76035, 76857, 81104, 83028, 86173, 90420, 93160, 97680, 101380, 102476, 103785, 110704, 111518, 111792, 120560, 121656, 128095, 138380, 139740, 150960, 152070, 153714, 166056, 167277, 172346, 180840, 186320, 202760, 204952, 207570, 223036, 243312, 256190, 258519, 276760, 278795, 279480, 304140, 307428, 332112, 334554, 344692, 361680, 384285, 405520, 409904, 415140, 430865, 446072, 512380, 517038, 553520, 557590, 558960, 608280, 614856, 669108, 689384, 768570, 830280, 836385, 861730, 892144, 947903, 1024760, 1034076, 1115180, 1216560, 1229712, 1292595, 1338216, 1378768, 1537140, 1660560, 1672770, 1723460, 1895806, 2049520, 2068152, 2230360, 2585190, 2676432, 2843709, 3074280, 3345540, 3446920, 3791612, 4136304, 4460720, 4739515, 5170380, 5687418, 6148560, 6691080, 6893840, 7583224, 9479030, 10340760, 11374836, 13382160, 14218545, 15166448, 18958060, 20681520, 22749672, 28437090, 37916120, 45499344, 56874180, 75832240, 113748360, 227496720]

約数ペア:

[(1, 227496720), (2, 113748360), (3, 75832240), (4, 56874180), (5, 45499344), (6, 37916120), (8, 28437090), (10, 22749672), (11, 20681520), (12, 18958060), (15, 15166448), (16, 14218545), (17, 13382160), (20, 11374836), (22, 10340760), (24, 9479030), (30, 7583224), (33, 6893840), (34, 6691080), (37, 6148560), (40, 5687418), (44, 5170380), (48, 4739515), (51, 4460720), (55, 4136304), (60, 3791612), (66, 3446920), (68, 3345540), (74, 3074280), (80, 2843709), (85, 2676432), (88, 2585190), (102, 2230360), (110, 2068152), (111, 2049520), (120, 1895806), (132, 1723460), (136, 1672770), (137, 1660560), (148, 1537140), (165, 1378768), (170, 1338216), (176, 1292595), (185, 1229712), (187, 1216560), (204, 1115180), (220, 1034076), (222, 1024760), (240, 947903), (255, 892144), (264, 861730), (272, 836385), (274, 830280), (296, 768570), (330, 689384), (340, 669108), (370, 614856), (374, 608280), (407, 558960), (408, 557590), (411, 553520), (440, 517038), (444, 512380), (510, 446072), (528, 430865), (548, 415140), (555, 409904), (561, 405520), (592, 384285), (629, 361680), (660, 344692), (680, 334554), (685, 332112), (740, 307428), (748, 304140), (814, 279480), (816, 278795), (822, 276760), (880, 258519), (888, 256190), (935, 243312), (1020, 223036), (1096, 207570), (1110, 204952), (1122, 202760), (1221, 186320), (1258, 180840), (1320, 172346), (1360, 167277), (1370, 166056), (1480, 153714), (1496, 152070), (1507, 150960), (1628, 139740), (1644, 138380), (1776, 128095), (1870, 121656), (1887, 120560), (2035, 111792), (2040, 111518), (2055, 110704), (2192, 103785), (2220, 102476), (2244, 101380), (2329, 97680), (2442, 93160), (2516, 90420), (2640, 86173), (2740, 83028), (2805, 81104), (2960, 76857), (2992, 76035), (3014, 75480), (3145, 72336), (3256, 69870), (3288, 69190), (3740, 60828), (3774, 60280), (4070, 55896), (4080, 55759), (4110, 55352), (4440, 51238), (4488, 50690), (4521, 50320), (4658, 48840), (4884, 46580), (5032, 45210), (5069, 44880), (5480, 41514), (5610, 40552), (6028, 37740), (6105, 37264), (6290, 36168), (6512, 34935), (6576, 34595), (6919, 32880), (6987, 32560), (7480, 30414), (7535, 30192), (7548, 30140), (8140, 27948), (8220, 27676), (8880, 25619), (8976, 25345), (9042, 25160), (9316, 24420), (9435, 24112), (9768, 23290), (10064, 22605), (10138, 22440), (10960, 20757), (11220, 20276), (11645, 19536), (12056, 18870), (12210, 18632), (12580, 18084), (13838, 16440), (13974, 16280), (14960, 15207), (15070, 15096)]