1150920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 3931200

約数和(自身を除く): 2780280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 139, 180, 184, 207, 230, 276, 278, 345, 360, 414, 417, 460, 552, 556, 690, 695, 828, 834, 920, 1035, 1112, 1251, 1380, 1390, 1656, 1668, 2070, 2085, 2502, 2760, 2780, 3197, 3336, 4140, 4170, 5004, 5560, 6255, 6394, 8280, 8340, 9591, 10008, 12510, 12788, 15985, 16680, 19182, 25020, 25576, 28773, 31970, 38364, 47955, 50040, 57546, 63940, 76728, 95910, 115092, 127880, 143865, 191820, 230184, 287730, 383640, 575460, 1150920]

約数ペア:

[(1, 1150920), (2, 575460), (3, 383640), (4, 287730), (5, 230184), (6, 191820), (8, 143865), (9, 127880), (10, 115092), (12, 95910), (15, 76728), (18, 63940), (20, 57546), (23, 50040), (24, 47955), (30, 38364), (36, 31970), (40, 28773), (45, 25576), (46, 25020), (60, 19182), (69, 16680), (72, 15985), (90, 12788), (92, 12510), (115, 10008), (120, 9591), (138, 8340), (139, 8280), (180, 6394), (184, 6255), (207, 5560), (230, 5004), (276, 4170), (278, 4140), (345, 3336), (360, 3197), (414, 2780), (417, 2760), (460, 2502), (552, 2085), (556, 2070), (690, 1668), (695, 1656), (828, 1390), (834, 1380), (920, 1251), (1035, 1112)]