140416080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 320

約数和(自身を含む): 539965440

約数和(自身を除く): 399549360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 53, 56, 57, 60, 70, 76, 80, 83, 84, 95, 105, 106, 112, 114, 120, 133, 140, 152, 159, 166, 168, 190, 210, 212, 228, 240, 249, 265, 266, 280, 285, 304, 318, 332, 336, 371, 380, 399, 415, 420, 424, 456, 498, 530, 532, 560, 570, 581, 636, 664, 665, 742, 760, 795, 798, 830, 840, 848, 912, 996, 1007, 1060, 1064, 1113, 1140, 1162, 1245, 1272, 1328, 1330, 1484, 1520, 1577, 1590, 1596, 1660, 1680, 1743, 1855, 1992, 1995, 2014, 2120, 2128, 2226, 2280, 2324, 2490, 2544, 2660, 2905, 2968, 3021, 3154, 3180, 3192, 3320, 3486, 3710, 3984, 3990, 4028, 4240, 4399, 4452, 4560, 4648, 4731, 4980, 5035, 5320, 5565, 5810, 5936, 6042, 6308, 6360, 6384, 6640, 6972, 7049, 7420, 7885, 7980, 8056, 8715, 8798, 8904, 9296, 9462, 9960, 10070, 10640, 11039, 11130, 11620, 12084, 12616, 12720, 13197, 13944, 14098, 14840, 15105, 15770, 15960, 16112, 17430, 17596, 17808, 18924, 19920, 20140, 21147, 21995, 22078, 22260, 23240, 23655, 24168, 25232, 26394, 27888, 28196, 29680, 30210, 30793, 31540, 31920, 33117, 34860, 35192, 35245, 37848, 40280, 42294, 43990, 44156, 44520, 46480, 47310, 48336, 52788, 55195, 56392, 60420, 61586, 63080, 65985, 66234, 69720, 70384, 70490, 75696, 80560, 83581, 84588, 87980, 88312, 89040, 92379, 94620, 105576, 105735, 110390, 112784, 120840, 123172, 126160, 131970, 132468, 139440, 140980, 153965, 165585, 167162, 169176, 175960, 176624, 184758, 189240, 211152, 211470, 220780, 241680, 246344, 250743, 263940, 264936, 281960, 307930, 331170, 334324, 338352, 351920, 369516, 378480, 417905, 422940, 441560, 461895, 492688, 501486, 527880, 529872, 563920, 585067, 615860, 662340, 668648, 739032, 835810, 845880, 883120, 923790, 1002972, 1055760, 1170134, 1231720, 1253715, 1324680, 1337296, 1478064, 1671620, 1691760, 1755201, 1847580, 2005944, 2340268, 2463440, 2507430, 2649360, 2925335, 3343240, 3510402, 3695160, 4011888, 4680536, 5014860, 5850670, 6686480, 7020804, 7390320, 8776005, 9361072, 10029720, 11701340, 14041608, 17552010, 20059440, 23402680, 28083216, 35104020, 46805360, 70208040, 140416080]

約数ペア:

[(1, 140416080), (2, 70208040), (3, 46805360), (4, 35104020), (5, 28083216), (6, 23402680), (7, 20059440), (8, 17552010), (10, 14041608), (12, 11701340), (14, 10029720), (15, 9361072), (16, 8776005), (19, 7390320), (20, 7020804), (21, 6686480), (24, 5850670), (28, 5014860), (30, 4680536), (35, 4011888), (38, 3695160), (40, 3510402), (42, 3343240), (48, 2925335), (53, 2649360), (56, 2507430), (57, 2463440), (60, 2340268), (70, 2005944), (76, 1847580), (80, 1755201), (83, 1691760), (84, 1671620), (95, 1478064), (105, 1337296), (106, 1324680), (112, 1253715), (114, 1231720), (120, 1170134), (133, 1055760), (140, 1002972), (152, 923790), (159, 883120), (166, 845880), (168, 835810), (190, 739032), (210, 668648), (212, 662340), (228, 615860), (240, 585067), (249, 563920), (265, 529872), (266, 527880), (280, 501486), (285, 492688), (304, 461895), (318, 441560), (332, 422940), (336, 417905), (371, 378480), (380, 369516), (399, 351920), (415, 338352), (420, 334324), (424, 331170), (456, 307930), (498, 281960), (530, 264936), (532, 263940), (560, 250743), (570, 246344), (581, 241680), (636, 220780), (664, 211470), (665, 211152), (742, 189240), (760, 184758), (795, 176624), (798, 175960), (830, 169176), (840, 167162), (848, 165585), (912, 153965), (996, 140980), (1007, 139440), (1060, 132468), (1064, 131970), (1113, 126160), (1140, 123172), (1162, 120840), (1245, 112784), (1272, 110390), (1328, 105735), (1330, 105576), (1484, 94620), (1520, 92379), (1577, 89040), (1590, 88312), (1596, 87980), (1660, 84588), (1680, 83581), (1743, 80560), (1855, 75696), (1992, 70490), (1995, 70384), (2014, 69720), (2120, 66234), (2128, 65985), (2226, 63080), (2280, 61586), (2324, 60420), (2490, 56392), (2544, 55195), (2660, 52788), (2905, 48336), (2968, 47310), (3021, 46480), (3154, 44520), (3180, 44156), (3192, 43990), (3320, 42294), (3486, 40280), (3710, 37848), (3984, 35245), (3990, 35192), (4028, 34860), (4240, 33117), (4399, 31920), (4452, 31540), (4560, 30793), (4648, 30210), (4731, 29680), (4980, 28196), (5035, 27888), (5320, 26394), (5565, 25232), (5810, 24168), (5936, 23655), (6042, 23240), (6308, 22260), (6360, 22078), (6384, 21995), (6640, 21147), (6972, 20140), (7049, 19920), (7420, 18924), (7885, 17808), (7980, 17596), (8056, 17430), (8715, 16112), (8798, 15960), (8904, 15770), (9296, 15105), (9462, 14840), (9960, 14098), (10070, 13944), (10640, 13197), (11039, 12720), (11130, 12616), (11620, 12084)]