139584960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2891

約数の個数: 168

約数和(自身を含む): 508534416

約数和(自身を除く): 368949456

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, 2851, 2880, 3060, 3264, 4080, 4896, 5440, 5702, 6120, 8160, 8553, 9792, 11404, 12240, 14255, 16320, 17106, 22808, 24480, 25659, 28510, 34212, 42765, 45616, 48467, 48960, 51318, 57020, 68424, 85530, 91232, 96934, 102636, 114040, 128295, 136848, 145401, 171060, 182464, 193868, 205272, 228080, 242335, 256590, 273696, 290802, 342120, 387736, 410544, 436203, 456160, 484670, 513180, 547392, 581604, 684240, 727005, 775472, 821088, 872406, 912320, 969340, 1026360, 1163208, 1368480, 1454010, 1550944, 1642176, 1744812, 1938680, 2052720, 2181015, 2326416, 2736960, 2908020, 3101888, 3489624, 3877360, 4105440, 4362030, 4652832, 5816040, 6979248, 7754720, 8210880, 8724060, 9305664, 11632080, 13958496, 15509440, 17448120, 23264160, 27916992, 34896240, 46528320, 69792480, 139584960]

約数ペア:

[(1, 139584960), (2, 69792480), (3, 46528320), (4, 34896240), (5, 27916992), (6, 23264160), (8, 17448120), (9, 15509440), (10, 13958496), (12, 11632080), (15, 9305664), (16, 8724060), (17, 8210880), (18, 7754720), (20, 6979248), (24, 5816040), (30, 4652832), (32, 4362030), (34, 4105440), (36, 3877360), (40, 3489624), (45, 3101888), (48, 2908020), (51, 2736960), (60, 2326416), (64, 2181015), (68, 2052720), (72, 1938680), (80, 1744812), (85, 1642176), (90, 1550944), (96, 1454010), (102, 1368480), (120, 1163208), (136, 1026360), (144, 969340), (153, 912320), (160, 872406), (170, 821088), (180, 775472), (192, 727005), (204, 684240), (240, 581604), (255, 547392), (272, 513180), (288, 484670), (306, 456160), (320, 436203), (340, 410544), (360, 387736), (408, 342120), (480, 290802), (510, 273696), (544, 256590), (576, 242335), (612, 228080), (680, 205272), (720, 193868), (765, 182464), (816, 171060), (960, 145401), (1020, 136848), (1088, 128295), (1224, 114040), (1360, 102636), (1440, 96934), (1530, 91232), (1632, 85530), (2040, 68424), (2448, 57020), (2720, 51318), (2851, 48960), (2880, 48467), (3060, 45616), (3264, 42765), (4080, 34212), (4896, 28510), (5440, 25659), (5702, 24480), (6120, 22808), (8160, 17106), (8553, 16320), (9792, 14255), (11404, 12240)]