89529240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 284497920

約数和(自身を除く): 194968680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 587, 615, 620, 744, 820, 930, 984, 1174, 1230, 1240, 1271, 1640, 1761, 1860, 2348, 2460, 2542, 2935, 3522, 3720, 3813, 4696, 4920, 5084, 5870, 6355, 7044, 7626, 8805, 10168, 11740, 12710, 14088, 15252, 17610, 18197, 19065, 23480, 24067, 25420, 30504, 35220, 36394, 38130, 48134, 50840, 54591, 70440, 72201, 72788, 76260, 90985, 96268, 109182, 120335, 144402, 145576, 152520, 181970, 192536, 218364, 240670, 272955, 288804, 361005, 363940, 436728, 481340, 545910, 577608, 722010, 727880, 746077, 962680, 1091820, 1444020, 1492154, 2183640, 2238231, 2888040, 2984308, 3730385, 4476462, 5968616, 7460770, 8952924, 11191155, 14921540, 17905848, 22382310, 29843080, 44764620, 89529240]

約数ペア:

[(1, 89529240), (2, 44764620), (3, 29843080), (4, 22382310), (5, 17905848), (6, 14921540), (8, 11191155), (10, 8952924), (12, 7460770), (15, 5968616), (20, 4476462), (24, 3730385), (30, 2984308), (31, 2888040), (40, 2238231), (41, 2183640), (60, 1492154), (62, 1444020), (82, 1091820), (93, 962680), (120, 746077), (123, 727880), (124, 722010), (155, 577608), (164, 545910), (186, 481340), (205, 436728), (246, 363940), (248, 361005), (310, 288804), (328, 272955), (372, 240670), (410, 218364), (465, 192536), (492, 181970), (587, 152520), (615, 145576), (620, 144402), (744, 120335), (820, 109182), (930, 96268), (984, 90985), (1174, 76260), (1230, 72788), (1240, 72201), (1271, 70440), (1640, 54591), (1761, 50840), (1860, 48134), (2348, 38130), (2460, 36394), (2542, 35220), (2935, 30504), (3522, 25420), (3720, 24067), (3813, 23480), (4696, 19065), (4920, 18197), (5084, 17610), (5870, 15252), (6355, 14088), (7044, 12710), (7626, 11740), (8805, 10168)]