89175840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 312947712

約数和(自身を除く): 223771872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 461, 465, 480, 496, 520, 620, 624, 744, 780, 806, 922, 930, 992, 1040, 1209, 1240, 1248, 1383, 1488, 1560, 1612, 1844, 1860, 2015, 2080, 2305, 2418, 2480, 2766, 2976, 3120, 3224, 3688, 3720, 4030, 4610, 4836, 4960, 5532, 5993, 6045, 6240, 6448, 6915, 7376, 7440, 8060, 9220, 9672, 11064, 11986, 12090, 12896, 13830, 14291, 14752, 14880, 16120, 17979, 18440, 19344, 22128, 23972, 24180, 27660, 28582, 29965, 32240, 35958, 36880, 38688, 42873, 44256, 47944, 48360, 55320, 57164, 59930, 64480, 71455, 71916, 73760, 85746, 89895, 95888, 96720, 110640, 114328, 119860, 142910, 143832, 171492, 179790, 185783, 191776, 193440, 214365, 221280, 228656, 239720, 285820, 287664, 342984, 359580, 371566, 428730, 457312, 479440, 557349, 571640, 575328, 685968, 719160, 743132, 857460, 928915, 958880, 1114698, 1143280, 1371936, 1438320, 1486264, 1714920, 1857830, 2229396, 2286560, 2786745, 2876640, 2972528, 3429840, 3715660, 4458792, 5573490, 5945056, 6859680, 7431320, 8917584, 11146980, 14862640, 17835168, 22293960, 29725280, 44587920, 89175840]

約数ペア:

[(1, 89175840), (2, 44587920), (3, 29725280), (4, 22293960), (5, 17835168), (6, 14862640), (8, 11146980), (10, 8917584), (12, 7431320), (13, 6859680), (15, 5945056), (16, 5573490), (20, 4458792), (24, 3715660), (26, 3429840), (30, 2972528), (31, 2876640), (32, 2786745), (39, 2286560), (40, 2229396), (48, 1857830), (52, 1714920), (60, 1486264), (62, 1438320), (65, 1371936), (78, 1143280), (80, 1114698), (93, 958880), (96, 928915), (104, 857460), (120, 743132), (124, 719160), (130, 685968), (155, 575328), (156, 571640), (160, 557349), (186, 479440), (195, 457312), (208, 428730), (240, 371566), (248, 359580), (260, 342984), (310, 287664), (312, 285820), (372, 239720), (390, 228656), (403, 221280), (416, 214365), (461, 193440), (465, 191776), (480, 185783), (496, 179790), (520, 171492), (620, 143832), (624, 142910), (744, 119860), (780, 114328), (806, 110640), (922, 96720), (930, 95888), (992, 89895), (1040, 85746), (1209, 73760), (1240, 71916), (1248, 71455), (1383, 64480), (1488, 59930), (1560, 57164), (1612, 55320), (1844, 48360), (1860, 47944), (2015, 44256), (2080, 42873), (2305, 38688), (2418, 36880), (2480, 35958), (2766, 32240), (2976, 29965), (3120, 28582), (3224, 27660), (3688, 24180), (3720, 23972), (4030, 22128), (4610, 19344), (4836, 18440), (4960, 17979), (5532, 16120), (5993, 14880), (6045, 14752), (6240, 14291), (6448, 13830), (6915, 12896), (7376, 12090), (7440, 11986), (8060, 11064), (9220, 9672)]