75010080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 247387392

約数和(自身を除く): 172377312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 71, 80, 93, 96, 120, 124, 142, 155, 160, 186, 213, 240, 248, 284, 310, 355, 372, 426, 465, 480, 496, 568, 620, 710, 744, 852, 930, 992, 1065, 1136, 1240, 1420, 1488, 1704, 1860, 2130, 2201, 2272, 2480, 2840, 2976, 3408, 3720, 4260, 4402, 4960, 5041, 5680, 6603, 6816, 7440, 8520, 8804, 10082, 11005, 11360, 13206, 14880, 15123, 17040, 17608, 20164, 22010, 25205, 26412, 30246, 33015, 34080, 35216, 40328, 44020, 50410, 52824, 60492, 66030, 70432, 75615, 80656, 88040, 100820, 105648, 120984, 132060, 151230, 156271, 161312, 176080, 201640, 211296, 241968, 264120, 302460, 312542, 352160, 403280, 468813, 483936, 528240, 604920, 625084, 781355, 806560, 937626, 1056480, 1209840, 1250168, 1562710, 1875252, 2344065, 2419680, 2500336, 3125420, 3750504, 4688130, 5000672, 6250840, 7501008, 9376260, 12501680, 15002016, 18752520, 25003360, 37505040, 75010080]

約数ペア:

[(1, 75010080), (2, 37505040), (3, 25003360), (4, 18752520), (5, 15002016), (6, 12501680), (8, 9376260), (10, 7501008), (12, 6250840), (15, 5000672), (16, 4688130), (20, 3750504), (24, 3125420), (30, 2500336), (31, 2419680), (32, 2344065), (40, 1875252), (48, 1562710), (60, 1250168), (62, 1209840), (71, 1056480), (80, 937626), (93, 806560), (96, 781355), (120, 625084), (124, 604920), (142, 528240), (155, 483936), (160, 468813), (186, 403280), (213, 352160), (240, 312542), (248, 302460), (284, 264120), (310, 241968), (355, 211296), (372, 201640), (426, 176080), (465, 161312), (480, 156271), (496, 151230), (568, 132060), (620, 120984), (710, 105648), (744, 100820), (852, 88040), (930, 80656), (992, 75615), (1065, 70432), (1136, 66030), (1240, 60492), (1420, 52824), (1488, 50410), (1704, 44020), (1860, 40328), (2130, 35216), (2201, 34080), (2272, 33015), (2480, 30246), (2840, 26412), (2976, 25205), (3408, 22010), (3720, 20164), (4260, 17608), (4402, 17040), (4960, 15123), (5041, 14880), (5680, 13206), (6603, 11360), (6816, 11005), (7440, 10082), (8520, 8804)]