158942880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4799}}^1$

素因数の和:4843

約数の個数: 144

約数和(自身を含む): 566092800

約数和(自身を除く): 407149920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4799, 5520, 6624, 8280, 9598, 11040, 14397, 16560, 19196, 23995, 28794, 33120, 38392, 43191, 47990, 57588, 71985, 76784, 86382, 95980, 110377, 115176, 143970, 153568, 172764, 191960, 215955, 220754, 230352, 287940, 331131, 345528, 383920, 431910, 441508, 460704, 551885, 575880, 662262, 691056, 767840, 863820, 883016, 993393, 1103770, 1151760, 1324524, 1382112, 1655655, 1727640, 1766032, 1986786, 2207540, 2303520, 2649048, 3311310, 3455280, 3532064, 3973572, 4415080, 4966965, 5298096, 6622620, 6910560, 7947144, 8830160, 9933930, 10596192, 13245240, 15894288, 17660320, 19867860, 26490480, 31788576, 39735720, 52980960, 79471440, 158942880]

約数ペア:

[(1, 158942880), (2, 79471440), (3, 52980960), (4, 39735720), (5, 31788576), (6, 26490480), (8, 19867860), (9, 17660320), (10, 15894288), (12, 13245240), (15, 10596192), (16, 9933930), (18, 8830160), (20, 7947144), (23, 6910560), (24, 6622620), (30, 5298096), (32, 4966965), (36, 4415080), (40, 3973572), (45, 3532064), (46, 3455280), (48, 3311310), (60, 2649048), (69, 2303520), (72, 2207540), (80, 1986786), (90, 1766032), (92, 1727640), (96, 1655655), (115, 1382112), (120, 1324524), (138, 1151760), (144, 1103770), (160, 993393), (180, 883016), (184, 863820), (207, 767840), (230, 691056), (240, 662262), (276, 575880), (288, 551885), (345, 460704), (360, 441508), (368, 431910), (414, 383920), (460, 345528), (480, 331131), (552, 287940), (690, 230352), (720, 220754), (736, 215955), (828, 191960), (920, 172764), (1035, 153568), (1104, 143970), (1380, 115176), (1440, 110377), (1656, 95980), (1840, 86382), (2070, 76784), (2208, 71985), (2760, 57588), (3312, 47990), (3680, 43191), (4140, 38392), (4799, 33120), (5520, 28794), (6624, 23995), (8280, 19196), (9598, 16560), (11040, 14397)]