89536680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 307307520

約数和(自身を除く): 217770840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 71, 72, 90, 93, 113, 120, 124, 142, 155, 180, 186, 213, 226, 248, 279, 284, 310, 339, 355, 360, 372, 426, 452, 465, 558, 565, 568, 620, 639, 678, 710, 744, 852, 904, 930, 1017, 1065, 1116, 1130, 1240, 1278, 1356, 1395, 1420, 1695, 1704, 1860, 2034, 2130, 2201, 2232, 2260, 2556, 2712, 2790, 2840, 3195, 3390, 3503, 3720, 4068, 4260, 4402, 4520, 5085, 5112, 5580, 6390, 6603, 6780, 7006, 8023, 8136, 8520, 8804, 10170, 10509, 11005, 11160, 12780, 13206, 13560, 14012, 16046, 17515, 17608, 19809, 20340, 21018, 22010, 24069, 25560, 26412, 28024, 31527, 32092, 33015, 35030, 39618, 40115, 40680, 42036, 44020, 48138, 52545, 52824, 63054, 64184, 66030, 70060, 72207, 79236, 80230, 84072, 88040, 96276, 99045, 105090, 120345, 126108, 132060, 140120, 144414, 157635, 158472, 160460, 192552, 198090, 210180, 240690, 248713, 252216, 264120, 288828, 315270, 320920, 361035, 396180, 420360, 481380, 497426, 577656, 630540, 722070, 746139, 792360, 962760, 994852, 1243565, 1261080, 1444140, 1492278, 1989704, 2238417, 2487130, 2888280, 2984556, 3730695, 4476834, 4974260, 5969112, 7461390, 8953668, 9948520, 11192085, 14922780, 17907336, 22384170, 29845560, 44768340, 89536680]

約数ペア:

[(1, 89536680), (2, 44768340), (3, 29845560), (4, 22384170), (5, 17907336), (6, 14922780), (8, 11192085), (9, 9948520), (10, 8953668), (12, 7461390), (15, 5969112), (18, 4974260), (20, 4476834), (24, 3730695), (30, 2984556), (31, 2888280), (36, 2487130), (40, 2238417), (45, 1989704), (60, 1492278), (62, 1444140), (71, 1261080), (72, 1243565), (90, 994852), (93, 962760), (113, 792360), (120, 746139), (124, 722070), (142, 630540), (155, 577656), (180, 497426), (186, 481380), (213, 420360), (226, 396180), (248, 361035), (279, 320920), (284, 315270), (310, 288828), (339, 264120), (355, 252216), (360, 248713), (372, 240690), (426, 210180), (452, 198090), (465, 192552), (558, 160460), (565, 158472), (568, 157635), (620, 144414), (639, 140120), (678, 132060), (710, 126108), (744, 120345), (852, 105090), (904, 99045), (930, 96276), (1017, 88040), (1065, 84072), (1116, 80230), (1130, 79236), (1240, 72207), (1278, 70060), (1356, 66030), (1395, 64184), (1420, 63054), (1695, 52824), (1704, 52545), (1860, 48138), (2034, 44020), (2130, 42036), (2201, 40680), (2232, 40115), (2260, 39618), (2556, 35030), (2712, 33015), (2790, 32092), (2840, 31527), (3195, 28024), (3390, 26412), (3503, 25560), (3720, 24069), (4068, 22010), (4260, 21018), (4402, 20340), (4520, 19809), (5085, 17608), (5112, 17515), (5580, 16046), (6390, 14012), (6603, 13560), (6780, 13206), (7006, 12780), (8023, 11160), (8136, 11005), (8520, 10509), (8804, 10170)]