301865040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1987}}^1$

素因数の和:2217

約数の個数: 120

約数和(自身を含む): 1019080608

約数和(自身を除く): 717215568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 1987, 2110, 2532, 3165, 3376, 3798, 3974, 4220, 5064, 5961, 6330, 7596, 7948, 8440, 9495, 9935, 10128, 11922, 12660, 15192, 15896, 16880, 17883, 18990, 19870, 23844, 25320, 29805, 30384, 31792, 35766, 37980, 39740, 47688, 50640, 59610, 71532, 75960, 79480, 89415, 95376, 119220, 143064, 151920, 158960, 178830, 238440, 286128, 357660, 419257, 476880, 715320, 838514, 1257771, 1430640, 1677028, 2096285, 2515542, 3354056, 3773313, 4192570, 5031084, 6288855, 6708112, 7546626, 8385140, 10062168, 12577710, 15093252, 16770280, 18866565, 20124336, 25155420, 30186504, 33540560, 37733130, 50310840, 60373008, 75466260, 100621680, 150932520, 301865040]

約数ペア:

[(1, 301865040), (2, 150932520), (3, 100621680), (4, 75466260), (5, 60373008), (6, 50310840), (8, 37733130), (9, 33540560), (10, 30186504), (12, 25155420), (15, 20124336), (16, 18866565), (18, 16770280), (20, 15093252), (24, 12577710), (30, 10062168), (36, 8385140), (40, 7546626), (45, 6708112), (48, 6288855), (60, 5031084), (72, 4192570), (80, 3773313), (90, 3354056), (120, 2515542), (144, 2096285), (180, 1677028), (211, 1430640), (240, 1257771), (360, 838514), (422, 715320), (633, 476880), (720, 419257), (844, 357660), (1055, 286128), (1266, 238440), (1688, 178830), (1899, 158960), (1987, 151920), (2110, 143064), (2532, 119220), (3165, 95376), (3376, 89415), (3798, 79480), (3974, 75960), (4220, 71532), (5064, 59610), (5961, 50640), (6330, 47688), (7596, 39740), (7948, 37980), (8440, 35766), (9495, 31792), (9935, 30384), (10128, 29805), (11922, 25320), (12660, 23844), (15192, 19870), (15896, 18990), (16880, 17883)]