70521360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3265

約数の個数: 160

約数和(自身を含む): 269149440

約数和(自身を除く): 198628080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3229, 3640, 4368, 5460, 6458, 7280, 9687, 10920, 12916, 16145, 19374, 21840, 22603, 25832, 32290, 38748, 41977, 45206, 48435, 51664, 64580, 67809, 77496, 83954, 90412, 96870, 113015, 125931, 129160, 135618, 154992, 167908, 180824, 193740, 209885, 226030, 251862, 258320, 271236, 293839, 335816, 339045, 361648, 387480, 419770, 452060, 503724, 542472, 587678, 629655, 671632, 678090, 774960, 839540, 881517, 904120, 1007448, 1084944, 1175356, 1259310, 1356180, 1469195, 1679080, 1763034, 1808240, 2014896, 2350712, 2518620, 2712360, 2938390, 3358160, 3526068, 4407585, 4701424, 5037240, 5424720, 5876780, 7052136, 8815170, 10074480, 11753560, 14104272, 17630340, 23507120, 35260680, 70521360]

約数ペア:

[(1, 70521360), (2, 35260680), (3, 23507120), (4, 17630340), (5, 14104272), (6, 11753560), (7, 10074480), (8, 8815170), (10, 7052136), (12, 5876780), (13, 5424720), (14, 5037240), (15, 4701424), (16, 4407585), (20, 3526068), (21, 3358160), (24, 2938390), (26, 2712360), (28, 2518620), (30, 2350712), (35, 2014896), (39, 1808240), (40, 1763034), (42, 1679080), (48, 1469195), (52, 1356180), (56, 1259310), (60, 1175356), (65, 1084944), (70, 1007448), (78, 904120), (80, 881517), (84, 839540), (91, 774960), (104, 678090), (105, 671632), (112, 629655), (120, 587678), (130, 542472), (140, 503724), (156, 452060), (168, 419770), (182, 387480), (195, 361648), (208, 339045), (210, 335816), (240, 293839), (260, 271236), (273, 258320), (280, 251862), (312, 226030), (336, 209885), (364, 193740), (390, 180824), (420, 167908), (455, 154992), (520, 135618), (546, 129160), (560, 125931), (624, 113015), (728, 96870), (780, 90412), (840, 83954), (910, 77496), (1040, 67809), (1092, 64580), (1365, 51664), (1456, 48435), (1560, 45206), (1680, 41977), (1820, 38748), (2184, 32290), (2730, 25832), (3120, 22603), (3229, 21840), (3640, 19374), (4368, 16145), (5460, 12916), (6458, 10920), (7280, 9687)]