378204960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3687

約数の個数: 192

約数和(自身を含む): 1405845504

約数和(自身を除く): 1027640544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3631, 3720, 4340, 4960, 5208, 6510, 6944, 7262, 7440, 8680, 10416, 10893, 13020, 14524, 14880, 17360, 18155, 20832, 21786, 25417, 26040, 29048, 34720, 36310, 43572, 50834, 52080, 54465, 58096, 72620, 76251, 87144, 101668, 104160, 108930, 112561, 116192, 127085, 145240, 152502, 174288, 203336, 217860, 225122, 254170, 290480, 305004, 337683, 348576, 381255, 406672, 435720, 450244, 508340, 562805, 580960, 610008, 675366, 762510, 787927, 813344, 871440, 900488, 1016680, 1125610, 1220016, 1350732, 1525020, 1575854, 1688415, 1742880, 1800976, 2033360, 2251220, 2363781, 2440032, 2701464, 3050040, 3151708, 3376830, 3601952, 3939635, 4066720, 4502440, 4727562, 5402928, 6100080, 6303416, 6753660, 7879270, 9004880, 9455124, 10805856, 11818905, 12200160, 12606832, 13507320, 15758540, 18009760, 18910248, 23637810, 25213664, 27014640, 31517080, 37820496, 47275620, 54029280, 63034160, 75640992, 94551240, 126068320, 189102480, 378204960]

約数ペア:

[(1, 378204960), (2, 189102480), (3, 126068320), (4, 94551240), (5, 75640992), (6, 63034160), (7, 54029280), (8, 47275620), (10, 37820496), (12, 31517080), (14, 27014640), (15, 25213664), (16, 23637810), (20, 18910248), (21, 18009760), (24, 15758540), (28, 13507320), (30, 12606832), (31, 12200160), (32, 11818905), (35, 10805856), (40, 9455124), (42, 9004880), (48, 7879270), (56, 6753660), (60, 6303416), (62, 6100080), (70, 5402928), (80, 4727562), (84, 4502440), (93, 4066720), (96, 3939635), (105, 3601952), (112, 3376830), (120, 3151708), (124, 3050040), (140, 2701464), (155, 2440032), (160, 2363781), (168, 2251220), (186, 2033360), (210, 1800976), (217, 1742880), (224, 1688415), (240, 1575854), (248, 1525020), (280, 1350732), (310, 1220016), (336, 1125610), (372, 1016680), (420, 900488), (434, 871440), (465, 813344), (480, 787927), (496, 762510), (560, 675366), (620, 610008), (651, 580960), (672, 562805), (744, 508340), (840, 450244), (868, 435720), (930, 406672), (992, 381255), (1085, 348576), (1120, 337683), (1240, 305004), (1302, 290480), (1488, 254170), (1680, 225122), (1736, 217860), (1860, 203336), (2170, 174288), (2480, 152502), (2604, 145240), (2976, 127085), (3255, 116192), (3360, 112561), (3472, 108930), (3631, 104160), (3720, 101668), (4340, 87144), (4960, 76251), (5208, 72620), (6510, 58096), (6944, 54465), (7262, 52080), (7440, 50834), (8680, 43572), (10416, 36310), (10893, 34720), (13020, 29048), (14524, 26040), (14880, 25417), (17360, 21786), (18155, 20832)]