115264240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 335978496

約数和(自身を除く): 220714256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 80, 91, 104, 112, 130, 140, 142, 182, 208, 223, 260, 280, 284, 355, 364, 446, 455, 497, 520, 560, 568, 710, 728, 892, 910, 923, 994, 1040, 1115, 1136, 1420, 1456, 1561, 1784, 1820, 1846, 1988, 2230, 2485, 2840, 2899, 3122, 3568, 3640, 3692, 3976, 4460, 4615, 4970, 5680, 5798, 6244, 6461, 7280, 7384, 7805, 7952, 8920, 9230, 9940, 11596, 12488, 12922, 14495, 14768, 15610, 15833, 17840, 18460, 19880, 20293, 23192, 24976, 25844, 28990, 31220, 31666, 32305, 36920, 39760, 40586, 46384, 51688, 57980, 62440, 63332, 64610, 73840, 79165, 81172, 101465, 103376, 110831, 115960, 124880, 126664, 129220, 158330, 162344, 202930, 205829, 221662, 231920, 253328, 258440, 316660, 324688, 405860, 411658, 443324, 516880, 554155, 633320, 811720, 823316, 886648, 1029145, 1108310, 1266640, 1440803, 1623440, 1646632, 1773296, 2058290, 2216620, 2881606, 3293264, 4116580, 4433240, 5763212, 7204015, 8233160, 8866480, 11526424, 14408030, 16466320, 23052848, 28816060, 57632120, 115264240]

約数ペア:

[(1, 115264240), (2, 57632120), (4, 28816060), (5, 23052848), (7, 16466320), (8, 14408030), (10, 11526424), (13, 8866480), (14, 8233160), (16, 7204015), (20, 5763212), (26, 4433240), (28, 4116580), (35, 3293264), (40, 2881606), (52, 2216620), (56, 2058290), (65, 1773296), (70, 1646632), (71, 1623440), (80, 1440803), (91, 1266640), (104, 1108310), (112, 1029145), (130, 886648), (140, 823316), (142, 811720), (182, 633320), (208, 554155), (223, 516880), (260, 443324), (280, 411658), (284, 405860), (355, 324688), (364, 316660), (446, 258440), (455, 253328), (497, 231920), (520, 221662), (560, 205829), (568, 202930), (710, 162344), (728, 158330), (892, 129220), (910, 126664), (923, 124880), (994, 115960), (1040, 110831), (1115, 103376), (1136, 101465), (1420, 81172), (1456, 79165), (1561, 73840), (1784, 64610), (1820, 63332), (1846, 62440), (1988, 57980), (2230, 51688), (2485, 46384), (2840, 40586), (2899, 39760), (3122, 36920), (3568, 32305), (3640, 31666), (3692, 31220), (3976, 28990), (4460, 25844), (4615, 24976), (4970, 23192), (5680, 20293), (5798, 19880), (6244, 18460), (6461, 17840), (7280, 15833), (7384, 15610), (7805, 14768), (7952, 14495), (8920, 12922), (9230, 12488), (9940, 11596)]