89399160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 321408000

約数和(自身を除く): 232008840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 59, 60, 61, 69, 72, 90, 92, 108, 115, 118, 120, 122, 135, 138, 177, 180, 183, 184, 207, 216, 230, 236, 244, 270, 276, 295, 305, 345, 354, 360, 366, 414, 460, 472, 488, 531, 540, 549, 552, 590, 610, 621, 690, 708, 732, 828, 885, 915, 920, 1035, 1062, 1080, 1098, 1180, 1220, 1242, 1357, 1380, 1403, 1416, 1464, 1593, 1647, 1656, 1770, 1830, 2070, 2124, 2196, 2360, 2440, 2484, 2655, 2714, 2745, 2760, 2806, 3105, 3186, 3294, 3540, 3599, 3660, 4071, 4140, 4209, 4248, 4392, 4968, 5310, 5428, 5490, 5612, 6210, 6372, 6588, 6785, 7015, 7080, 7198, 7320, 7965, 8142, 8235, 8280, 8418, 10620, 10797, 10856, 10980, 11224, 12213, 12420, 12627, 12744, 13176, 13570, 14030, 14396, 15930, 16284, 16470, 16836, 17995, 20355, 21045, 21240, 21594, 21960, 24426, 24840, 25254, 27140, 28060, 28792, 31860, 32391, 32568, 32940, 33672, 35990, 36639, 37881, 40710, 42090, 43188, 48852, 50508, 53985, 54280, 56120, 61065, 63135, 63720, 64782, 65880, 71980, 73278, 75762, 81420, 82777, 84180, 86376, 97173, 97704, 101016, 107970, 122130, 126270, 129564, 143960, 146556, 151524, 161955, 162840, 165554, 168360, 183195, 189405, 194346, 215940, 244260, 248331, 252540, 259128, 293112, 303048, 323910, 331108, 366390, 378810, 388692, 413885, 431880, 485865, 488520, 496662, 505080, 647820, 662216, 732780, 744993, 757620, 777384, 827770, 971730, 993324, 1241655, 1295640, 1465560, 1489986, 1515240, 1655540, 1943460, 1986648, 2234979, 2483310, 2979972, 3311080, 3724965, 3886920, 4469958, 4966620, 5959944, 7449930, 8939916, 9933240, 11174895, 14899860, 17879832, 22349790, 29799720, 44699580, 89399160]

約数ペア:

[(1, 89399160), (2, 44699580), (3, 29799720), (4, 22349790), (5, 17879832), (6, 14899860), (8, 11174895), (9, 9933240), (10, 8939916), (12, 7449930), (15, 5959944), (18, 4966620), (20, 4469958), (23, 3886920), (24, 3724965), (27, 3311080), (30, 2979972), (36, 2483310), (40, 2234979), (45, 1986648), (46, 1943460), (54, 1655540), (59, 1515240), (60, 1489986), (61, 1465560), (69, 1295640), (72, 1241655), (90, 993324), (92, 971730), (108, 827770), (115, 777384), (118, 757620), (120, 744993), (122, 732780), (135, 662216), (138, 647820), (177, 505080), (180, 496662), (183, 488520), (184, 485865), (207, 431880), (216, 413885), (230, 388692), (236, 378810), (244, 366390), (270, 331108), (276, 323910), (295, 303048), (305, 293112), (345, 259128), (354, 252540), (360, 248331), (366, 244260), (414, 215940), (460, 194346), (472, 189405), (488, 183195), (531, 168360), (540, 165554), (549, 162840), (552, 161955), (590, 151524), (610, 146556), (621, 143960), (690, 129564), (708, 126270), (732, 122130), (828, 107970), (885, 101016), (915, 97704), (920, 97173), (1035, 86376), (1062, 84180), (1080, 82777), (1098, 81420), (1180, 75762), (1220, 73278), (1242, 71980), (1357, 65880), (1380, 64782), (1403, 63720), (1416, 63135), (1464, 61065), (1593, 56120), (1647, 54280), (1656, 53985), (1770, 50508), (1830, 48852), (2070, 43188), (2124, 42090), (2196, 40710), (2360, 37881), (2440, 36639), (2484, 35990), (2655, 33672), (2714, 32940), (2745, 32568), (2760, 32391), (2806, 31860), (3105, 28792), (3186, 28060), (3294, 27140), (3540, 25254), (3599, 24840), (3660, 24426), (4071, 21960), (4140, 21594), (4209, 21240), (4248, 21045), (4392, 20355), (4968, 17995), (5310, 16836), (5428, 16470), (5490, 16284), (5612, 15930), (6210, 14396), (6372, 14030), (6588, 13570), (6785, 13176), (7015, 12744), (7080, 12627), (7198, 12420), (7320, 12213), (7965, 11224), (8142, 10980), (8235, 10856), (8280, 10797), (8418, 10620)]