90362520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2750

約数の個数: 128

約数和(自身を含む): 311040000

約数和(自身を除く): 220677480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2699, 2790, 3348, 3720, 4185, 5398, 5580, 6696, 8097, 8370, 10796, 11160, 13495, 16194, 16740, 21592, 24291, 26990, 32388, 33480, 40485, 48582, 53980, 64776, 72873, 80970, 83669, 97164, 107960, 121455, 145746, 161940, 167338, 194328, 242910, 251007, 291492, 323880, 334676, 364365, 418345, 485820, 502014, 582984, 669352, 728730, 753021, 836690, 971640, 1004028, 1255035, 1457460, 1506042, 1673380, 2008056, 2259063, 2510070, 2914920, 3012084, 3346760, 3765105, 4518126, 5020140, 6024168, 7530210, 9036252, 10040280, 11295315, 15060420, 18072504, 22590630, 30120840, 45181260, 90362520]

約数ペア:

[(1, 90362520), (2, 45181260), (3, 30120840), (4, 22590630), (5, 18072504), (6, 15060420), (8, 11295315), (9, 10040280), (10, 9036252), (12, 7530210), (15, 6024168), (18, 5020140), (20, 4518126), (24, 3765105), (27, 3346760), (30, 3012084), (31, 2914920), (36, 2510070), (40, 2259063), (45, 2008056), (54, 1673380), (60, 1506042), (62, 1457460), (72, 1255035), (90, 1004028), (93, 971640), (108, 836690), (120, 753021), (124, 728730), (135, 669352), (155, 582984), (180, 502014), (186, 485820), (216, 418345), (248, 364365), (270, 334676), (279, 323880), (310, 291492), (360, 251007), (372, 242910), (465, 194328), (540, 167338), (558, 161940), (620, 145746), (744, 121455), (837, 107960), (930, 97164), (1080, 83669), (1116, 80970), (1240, 72873), (1395, 64776), (1674, 53980), (1860, 48582), (2232, 40485), (2699, 33480), (2790, 32388), (3348, 26990), (3720, 24291), (4185, 21592), (5398, 16740), (5580, 16194), (6696, 13495), (8097, 11160), (8370, 10796)]