191286720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3907}}^1$

素因数の和:3947

約数の個数: 168

約数和(自身を含む): 696827664

約数和(自身を除く): 505540944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 3907, 4080, 4896, 5440, 6120, 7814, 8160, 9792, 11721, 12240, 15628, 16320, 19535, 23442, 24480, 31256, 35163, 39070, 46884, 48960, 58605, 62512, 66419, 70326, 78140, 93768, 117210, 125024, 132838, 140652, 156280, 175815, 187536, 199257, 234420, 250048, 265676, 281304, 312560, 332095, 351630, 375072, 398514, 468840, 531352, 562608, 597771, 625120, 664190, 703260, 750144, 797028, 937680, 996285, 1062704, 1125216, 1195542, 1250240, 1328380, 1406520, 1594056, 1875360, 1992570, 2125408, 2250432, 2391084, 2656760, 2813040, 2988855, 3188112, 3750720, 3985140, 4250816, 4782168, 5313520, 5626080, 5977710, 6376224, 7970280, 9564336, 10627040, 11252160, 11955420, 12752448, 15940560, 19128672, 21254080, 23910840, 31881120, 38257344, 47821680, 63762240, 95643360, 191286720]

約数ペア:

[(1, 191286720), (2, 95643360), (3, 63762240), (4, 47821680), (5, 38257344), (6, 31881120), (8, 23910840), (9, 21254080), (10, 19128672), (12, 15940560), (15, 12752448), (16, 11955420), (17, 11252160), (18, 10627040), (20, 9564336), (24, 7970280), (30, 6376224), (32, 5977710), (34, 5626080), (36, 5313520), (40, 4782168), (45, 4250816), (48, 3985140), (51, 3750720), (60, 3188112), (64, 2988855), (68, 2813040), (72, 2656760), (80, 2391084), (85, 2250432), (90, 2125408), (96, 1992570), (102, 1875360), (120, 1594056), (136, 1406520), (144, 1328380), (153, 1250240), (160, 1195542), (170, 1125216), (180, 1062704), (192, 996285), (204, 937680), (240, 797028), (255, 750144), (272, 703260), (288, 664190), (306, 625120), (320, 597771), (340, 562608), (360, 531352), (408, 468840), (480, 398514), (510, 375072), (544, 351630), (576, 332095), (612, 312560), (680, 281304), (720, 265676), (765, 250048), (816, 234420), (960, 199257), (1020, 187536), (1088, 175815), (1224, 156280), (1360, 140652), (1440, 132838), (1530, 125024), (1632, 117210), (2040, 93768), (2448, 78140), (2720, 70326), (2880, 66419), (3060, 62512), (3264, 58605), (3907, 48960), (4080, 46884), (4896, 39070), (5440, 35163), (6120, 31256), (7814, 24480), (8160, 23442), (9792, 19535), (11721, 16320), (12240, 15628)]