130744680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2739

約数の個数: 128

約数和(自身を含む): 439620480

約数和(自身を除く): 308875800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 2677, 3256, 4070, 4440, 4884, 5354, 6105, 8031, 8140, 9768, 10708, 12210, 13385, 16062, 16280, 21416, 24420, 26770, 29447, 32124, 40155, 48840, 53540, 58894, 64248, 80310, 88341, 99049, 107080, 117788, 147235, 160620, 176682, 198098, 235576, 294470, 297147, 321240, 353364, 396196, 441705, 495245, 588940, 594294, 706728, 792392, 883410, 990490, 1089539, 1177880, 1188588, 1485735, 1766820, 1980980, 2179078, 2377176, 2971470, 3268617, 3533640, 3961960, 4358156, 5447695, 5942940, 6537234, 8716312, 10895390, 11885880, 13074468, 16343085, 21790780, 26148936, 32686170, 43581560, 65372340, 130744680]

約数ペア:

[(1, 130744680), (2, 65372340), (3, 43581560), (4, 32686170), (5, 26148936), (6, 21790780), (8, 16343085), (10, 13074468), (11, 11885880), (12, 10895390), (15, 8716312), (20, 6537234), (22, 5942940), (24, 5447695), (30, 4358156), (33, 3961960), (37, 3533640), (40, 3268617), (44, 2971470), (55, 2377176), (60, 2179078), (66, 1980980), (74, 1766820), (88, 1485735), (110, 1188588), (111, 1177880), (120, 1089539), (132, 990490), (148, 883410), (165, 792392), (185, 706728), (220, 594294), (222, 588940), (264, 495245), (296, 441705), (330, 396196), (370, 353364), (407, 321240), (440, 297147), (444, 294470), (555, 235576), (660, 198098), (740, 176682), (814, 160620), (888, 147235), (1110, 117788), (1221, 107080), (1320, 99049), (1480, 88341), (1628, 80310), (2035, 64248), (2220, 58894), (2442, 53540), (2677, 48840), (3256, 40155), (4070, 32124), (4440, 29447), (4884, 26770), (5354, 24420), (6105, 21416), (8031, 16280), (8140, 16062), (9768, 13385), (10708, 12210)]