89070840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 160

約数和(自身を含む): 307882080

約数和(自身を除く): 218811240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 743, 810, 888, 999, 1080, 1110, 1332, 1480, 1486, 1620, 1665, 1998, 2220, 2229, 2664, 2972, 2997, 3240, 3330, 3715, 3996, 4440, 4458, 4995, 5944, 5994, 6660, 6687, 7430, 7992, 8916, 9990, 11145, 11988, 13320, 13374, 14860, 14985, 17832, 19980, 20061, 22290, 23976, 26748, 27491, 29720, 29970, 33435, 39960, 40122, 44580, 53496, 54982, 59940, 60183, 66870, 80244, 82473, 89160, 100305, 109964, 119880, 120366, 133740, 137455, 160488, 164946, 200610, 219928, 240732, 247419, 267480, 274910, 300915, 329892, 401220, 412365, 481464, 494838, 549820, 601830, 659784, 742257, 802440, 824730, 989676, 1099640, 1203660, 1237095, 1484514, 1649460, 1979352, 2226771, 2407320, 2474190, 2969028, 3298920, 3711285, 4453542, 4948380, 5938056, 7422570, 8907084, 9896760, 11133855, 14845140, 17814168, 22267710, 29690280, 44535420, 89070840]

約数ペア:

[(1, 89070840), (2, 44535420), (3, 29690280), (4, 22267710), (5, 17814168), (6, 14845140), (8, 11133855), (9, 9896760), (10, 8907084), (12, 7422570), (15, 5938056), (18, 4948380), (20, 4453542), (24, 3711285), (27, 3298920), (30, 2969028), (36, 2474190), (37, 2407320), (40, 2226771), (45, 1979352), (54, 1649460), (60, 1484514), (72, 1237095), (74, 1203660), (81, 1099640), (90, 989676), (108, 824730), (111, 802440), (120, 742257), (135, 659784), (148, 601830), (162, 549820), (180, 494838), (185, 481464), (216, 412365), (222, 401220), (270, 329892), (296, 300915), (324, 274910), (333, 267480), (360, 247419), (370, 240732), (405, 219928), (444, 200610), (540, 164946), (555, 160488), (648, 137455), (666, 133740), (740, 120366), (743, 119880), (810, 109964), (888, 100305), (999, 89160), (1080, 82473), (1110, 80244), (1332, 66870), (1480, 60183), (1486, 59940), (1620, 54982), (1665, 53496), (1998, 44580), (2220, 40122), (2229, 39960), (2664, 33435), (2972, 29970), (2997, 29720), (3240, 27491), (3330, 26748), (3715, 23976), (3996, 22290), (4440, 20061), (4458, 19980), (4995, 17832), (5944, 14985), (5994, 14860), (6660, 13374), (6687, 13320), (7430, 11988), (7992, 11145), (8916, 9990)]