745112160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:838

約数の個数: 288

約数和(自身を含む): 2793667968

約数和(自身を除く): 2048555808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 360, 390, 416, 424, 468, 477, 480, 520, 530, 585, 624, 636, 689, 720, 751, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1248, 1272, 1378, 1440, 1502, 1560, 1590, 1696, 1872, 1908, 2067, 2080, 2120, 2253, 2340, 2385, 2544, 2756, 3004, 3120, 3180, 3445, 3744, 3755, 3816, 4134, 4240, 4506, 4680, 4770, 5088, 5512, 6008, 6201, 6240, 6360, 6759, 6890, 7510, 7632, 8268, 8480, 9012, 9360, 9540, 9763, 10335, 11024, 11265, 12016, 12402, 12720, 13518, 13780, 15020, 15264, 16536, 18024, 18720, 19080, 19526, 20670, 22048, 22530, 24032, 24804, 25440, 27036, 27560, 29289, 30040, 31005, 33072, 33795, 36048, 38160, 39052, 39803, 41340, 45060, 48815, 49608, 54072, 55120, 58578, 60080, 62010, 66144, 67590, 72096, 76320, 78104, 79606, 82680, 87867, 90120, 97630, 99216, 108144, 110240, 117156, 119409, 120160, 124020, 135180, 146445, 156208, 159212, 165360, 175734, 180240, 195260, 198432, 199015, 216288, 234312, 238818, 248040, 270360, 292890, 312416, 318424, 330720, 351468, 358227, 360480, 390520, 398030, 439335, 468624, 477636, 496080, 517439, 540720, 585780, 597045, 636848, 702936, 716454, 781040, 796060, 878670, 937248, 955272, 992160, 1034878, 1081440, 1171560, 1194090, 1273696, 1405872, 1432908, 1552317, 1562080, 1592120, 1757340, 1791135, 1910544, 2069756, 2343120, 2388180, 2587195, 2811744, 2865816, 3104634, 3184240, 3514680, 3582270, 3821088, 4139512, 4656951, 4686240, 4776360, 5174390, 5731632, 6209268, 6368480, 7029360, 7164540, 7761585, 8279024, 9313902, 9552720, 10348780, 11463264, 12418536, 14058720, 14329080, 15523170, 16558048, 18627804, 19105440, 20697560, 23284755, 24837072, 28658160, 31046340, 37255608, 41395120, 46569510, 49674144, 57316320, 62092680, 74511216, 82790240, 93139020, 124185360, 149022432, 186278040, 248370720, 372556080, 745112160]

約数ペア:

[(1, 745112160), (2, 372556080), (3, 248370720), (4, 186278040), (5, 149022432), (6, 124185360), (8, 93139020), (9, 82790240), (10, 74511216), (12, 62092680), (13, 57316320), (15, 49674144), (16, 46569510), (18, 41395120), (20, 37255608), (24, 31046340), (26, 28658160), (30, 24837072), (32, 23284755), (36, 20697560), (39, 19105440), (40, 18627804), (45, 16558048), (48, 15523170), (52, 14329080), (53, 14058720), (60, 12418536), (65, 11463264), (72, 10348780), (78, 9552720), (80, 9313902), (90, 8279024), (96, 7761585), (104, 7164540), (106, 7029360), (117, 6368480), (120, 6209268), (130, 5731632), (144, 5174390), (156, 4776360), (159, 4686240), (160, 4656951), (180, 4139512), (195, 3821088), (208, 3582270), (212, 3514680), (234, 3184240), (240, 3104634), (260, 2865816), (265, 2811744), (288, 2587195), (312, 2388180), (318, 2343120), (360, 2069756), (390, 1910544), (416, 1791135), (424, 1757340), (468, 1592120), (477, 1562080), (480, 1552317), (520, 1432908), (530, 1405872), (585, 1273696), (624, 1194090), (636, 1171560), (689, 1081440), (720, 1034878), (751, 992160), (780, 955272), (795, 937248), (848, 878670), (936, 796060), (954, 781040), (1040, 716454), (1060, 702936), (1170, 636848), (1248, 597045), (1272, 585780), (1378, 540720), (1440, 517439), (1502, 496080), (1560, 477636), (1590, 468624), (1696, 439335), (1872, 398030), (1908, 390520), (2067, 360480), (2080, 358227), (2120, 351468), (2253, 330720), (2340, 318424), (2385, 312416), (2544, 292890), (2756, 270360), (3004, 248040), (3120, 238818), (3180, 234312), (3445, 216288), (3744, 199015), (3755, 198432), (3816, 195260), (4134, 180240), (4240, 175734), (4506, 165360), (4680, 159212), (4770, 156208), (5088, 146445), (5512, 135180), (6008, 124020), (6201, 120160), (6240, 119409), (6360, 117156), (6759, 110240), (6890, 108144), (7510, 99216), (7632, 97630), (8268, 90120), (8480, 87867), (9012, 82680), (9360, 79606), (9540, 78104), (9763, 76320), (10335, 72096), (11024, 67590), (11265, 66144), (12016, 62010), (12402, 60080), (12720, 58578), (13518, 55120), (13780, 54072), (15020, 49608), (15264, 48815), (16536, 45060), (18024, 41340), (18720, 39803), (19080, 39052), (19526, 38160), (20670, 36048), (22048, 33795), (22530, 33072), (24032, 31005), (24804, 30040), (25440, 29289), (27036, 27560)]