270553680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{613}}^2$

素因数の和:1245

約数の個数: 90

約数和(自身を含む): 910094094

約数和(自身を除く): 639540414

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 613, 720, 1226, 1839, 2452, 3065, 3678, 4904, 5517, 6130, 7356, 9195, 9808, 11034, 12260, 14712, 18390, 22068, 24520, 27585, 29424, 36780, 44136, 49040, 55170, 73560, 88272, 110340, 147120, 220680, 375769, 441360, 751538, 1127307, 1503076, 1878845, 2254614, 3006152, 3381921, 3757690, 4509228, 5636535, 6012304, 6763842, 7515380, 9018456, 11273070, 13527684, 15030760, 16909605, 18036912, 22546140, 27055368, 30061520, 33819210, 45092280, 54110736, 67638420, 90184560, 135276840, 270553680]

約数ペア:

[(1, 270553680), (2, 135276840), (3, 90184560), (4, 67638420), (5, 54110736), (6, 45092280), (8, 33819210), (9, 30061520), (10, 27055368), (12, 22546140), (15, 18036912), (16, 16909605), (18, 15030760), (20, 13527684), (24, 11273070), (30, 9018456), (36, 7515380), (40, 6763842), (45, 6012304), (48, 5636535), (60, 4509228), (72, 3757690), (80, 3381921), (90, 3006152), (120, 2254614), (144, 1878845), (180, 1503076), (240, 1127307), (360, 751538), (613, 441360), (720, 375769), (1226, 220680), (1839, 147120), (2452, 110340), (3065, 88272), (3678, 73560), (4904, 55170), (5517, 49040), (6130, 44136), (7356, 36780), (9195, 29424), (9808, 27585), (11034, 24520), (12260, 22068), (14712, 18390)]