253754880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 320

約数和(自身を含む): 895656960

約数和(自身を除く): 641902080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 47, 48, 57, 60, 64, 74, 76, 80, 94, 95, 96, 111, 114, 120, 128, 141, 148, 152, 160, 185, 188, 190, 192, 222, 228, 235, 240, 256, 282, 285, 296, 304, 320, 370, 376, 380, 384, 444, 456, 470, 480, 512, 555, 564, 570, 592, 608, 640, 703, 705, 740, 752, 760, 768, 888, 893, 912, 940, 960, 1110, 1128, 1140, 1184, 1216, 1280, 1406, 1410, 1480, 1504, 1520, 1536, 1739, 1776, 1786, 1824, 1880, 1920, 2109, 2220, 2256, 2280, 2368, 2432, 2560, 2679, 2812, 2820, 2960, 3008, 3040, 3478, 3515, 3552, 3572, 3648, 3760, 3840, 4218, 4440, 4465, 4512, 4560, 4736, 4864, 5217, 5358, 5624, 5640, 5920, 6016, 6080, 6956, 7030, 7104, 7144, 7296, 7520, 7680, 8436, 8695, 8880, 8930, 9024, 9120, 9472, 9728, 10434, 10545, 10716, 11248, 11280, 11840, 12032, 12160, 13395, 13912, 14060, 14208, 14288, 14592, 15040, 16872, 17390, 17760, 17860, 18048, 18240, 18944, 20868, 21090, 21432, 22496, 22560, 23680, 24064, 24320, 26085, 26790, 27824, 28120, 28416, 28576, 29184, 30080, 33041, 33744, 34780, 35520, 35720, 36096, 36480, 41736, 42180, 42864, 44992, 45120, 47360, 48640, 52170, 53580, 55648, 56240, 56832, 57152, 60160, 66082, 67488, 69560, 71040, 71440, 72192, 72960, 83472, 84360, 85728, 89984, 90240, 94720, 99123, 104340, 107160, 111296, 112480, 114304, 120320, 132164, 134976, 139120, 142080, 142880, 145920, 165205, 166944, 168720, 171456, 179968, 180480, 198246, 208680, 214320, 222592, 224960, 228608, 264328, 269952, 278240, 284160, 285760, 330410, 333888, 337440, 342912, 359936, 360960, 396492, 417360, 428640, 445184, 449920, 457216, 495615, 528656, 539904, 556480, 571520, 660820, 667776, 674880, 685824, 792984, 834720, 857280, 890368, 899840, 991230, 1057312, 1079808, 1112960, 1143040, 1321640, 1335552, 1349760, 1371648, 1585968, 1669440, 1714560, 1799680, 1982460, 2114624, 2225920, 2286080, 2643280, 2671104, 2699520, 3171936, 3338880, 3429120, 3964920, 4229248, 4451840, 5286560, 5399040, 6343872, 6677760, 6858240, 7929840, 8458496, 10573120, 12687744, 13355520, 15859680, 16916992, 21146240, 25375488, 31719360, 42292480, 50750976, 63438720, 84584960, 126877440, 253754880]

約数ペア:

[(1, 253754880), (2, 126877440), (3, 84584960), (4, 63438720), (5, 50750976), (6, 42292480), (8, 31719360), (10, 25375488), (12, 21146240), (15, 16916992), (16, 15859680), (19, 13355520), (20, 12687744), (24, 10573120), (30, 8458496), (32, 7929840), (37, 6858240), (38, 6677760), (40, 6343872), (47, 5399040), (48, 5286560), (57, 4451840), (60, 4229248), (64, 3964920), (74, 3429120), (76, 3338880), (80, 3171936), (94, 2699520), (95, 2671104), (96, 2643280), (111, 2286080), (114, 2225920), (120, 2114624), (128, 1982460), (141, 1799680), (148, 1714560), (152, 1669440), (160, 1585968), (185, 1371648), (188, 1349760), (190, 1335552), (192, 1321640), (222, 1143040), (228, 1112960), (235, 1079808), (240, 1057312), (256, 991230), (282, 899840), (285, 890368), (296, 857280), (304, 834720), (320, 792984), (370, 685824), (376, 674880), (380, 667776), (384, 660820), (444, 571520), (456, 556480), (470, 539904), (480, 528656), (512, 495615), (555, 457216), (564, 449920), (570, 445184), (592, 428640), (608, 417360), (640, 396492), (703, 360960), (705, 359936), (740, 342912), (752, 337440), (760, 333888), (768, 330410), (888, 285760), (893, 284160), (912, 278240), (940, 269952), (960, 264328), (1110, 228608), (1128, 224960), (1140, 222592), (1184, 214320), (1216, 208680), (1280, 198246), (1406, 180480), (1410, 179968), (1480, 171456), (1504, 168720), (1520, 166944), (1536, 165205), (1739, 145920), (1776, 142880), (1786, 142080), (1824, 139120), (1880, 134976), (1920, 132164), (2109, 120320), (2220, 114304), (2256, 112480), (2280, 111296), (2368, 107160), (2432, 104340), (2560, 99123), (2679, 94720), (2812, 90240), (2820, 89984), (2960, 85728), (3008, 84360), (3040, 83472), (3478, 72960), (3515, 72192), (3552, 71440), (3572, 71040), (3648, 69560), (3760, 67488), (3840, 66082), (4218, 60160), (4440, 57152), (4465, 56832), (4512, 56240), (4560, 55648), (4736, 53580), (4864, 52170), (5217, 48640), (5358, 47360), (5624, 45120), (5640, 44992), (5920, 42864), (6016, 42180), (6080, 41736), (6956, 36480), (7030, 36096), (7104, 35720), (7144, 35520), (7296, 34780), (7520, 33744), (7680, 33041), (8436, 30080), (8695, 29184), (8880, 28576), (8930, 28416), (9024, 28120), (9120, 27824), (9472, 26790), (9728, 26085), (10434, 24320), (10545, 24064), (10716, 23680), (11248, 22560), (11280, 22496), (11840, 21432), (12032, 21090), (12160, 20868), (13395, 18944), (13912, 18240), (14060, 18048), (14208, 17860), (14288, 17760), (14592, 17390), (15040, 16872)]