1489707360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9491}}^1$

素因数の和:9621

約数の個数: 144

約数和(自身を含む): 5130805680

約数和(自身を除く): 3641098320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9491, 9810, 10464, 13080, 15696, 17440, 18982, 19620, 26160, 28473, 31392, 37964, 39240, 47455, 52320, 56946, 75928, 78480, 85419, 94910, 113892, 142365, 151856, 156960, 170838, 189820, 227784, 284730, 303712, 341676, 379640, 427095, 455568, 569460, 683352, 759280, 854190, 911136, 1034519, 1138920, 1366704, 1518560, 1708380, 2069038, 2277840, 2733408, 3103557, 3416760, 4138076, 4555680, 5172595, 6207114, 6833520, 8276152, 9310671, 10345190, 12414228, 13667040, 15517785, 16552304, 18621342, 20690380, 24828456, 31035570, 33104608, 37242684, 41380760, 46553355, 49656912, 62071140, 74485368, 82761520, 93106710, 99313824, 124142280, 148970736, 165523040, 186213420, 248284560, 297941472, 372426840, 496569120, 744853680, 1489707360]

約数ペア:

[(1, 1489707360), (2, 744853680), (3, 496569120), (4, 372426840), (5, 297941472), (6, 248284560), (8, 186213420), (9, 165523040), (10, 148970736), (12, 124142280), (15, 99313824), (16, 93106710), (18, 82761520), (20, 74485368), (24, 62071140), (30, 49656912), (32, 46553355), (36, 41380760), (40, 37242684), (45, 33104608), (48, 31035570), (60, 24828456), (72, 20690380), (80, 18621342), (90, 16552304), (96, 15517785), (109, 13667040), (120, 12414228), (144, 10345190), (160, 9310671), (180, 8276152), (218, 6833520), (240, 6207114), (288, 5172595), (327, 4555680), (360, 4138076), (436, 3416760), (480, 3103557), (545, 2733408), (654, 2277840), (720, 2069038), (872, 1708380), (981, 1518560), (1090, 1366704), (1308, 1138920), (1440, 1034519), (1635, 911136), (1744, 854190), (1962, 759280), (2180, 683352), (2616, 569460), (3270, 455568), (3488, 427095), (3924, 379640), (4360, 341676), (4905, 303712), (5232, 284730), (6540, 227784), (7848, 189820), (8720, 170838), (9491, 156960), (9810, 151856), (10464, 142365), (13080, 113892), (15696, 94910), (17440, 85419), (18982, 78480), (19620, 75928), (26160, 56946), (28473, 52320), (31392, 47455), (37964, 39240)]