155593680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58937}}^1$

素因数の和:58964

約数の個数: 80

約数和(自身を含む): 526198464

約数和(自身を除く): 370604784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 58937, 117874, 176811, 235748, 294685, 353622, 471496, 589370, 648307, 707244, 884055, 942992, 1178740, 1296614, 1414488, 1768110, 1944921, 2357480, 2593228, 2828976, 3241535, 3536220, 3889842, 4714960, 5186456, 6483070, 7072440, 7779684, 9724605, 10372912, 12966140, 14144880, 15559368, 19449210, 25932280, 31118736, 38898420, 51864560, 77796840, 155593680]

約数ペア:

[(1, 155593680), (2, 77796840), (3, 51864560), (4, 38898420), (5, 31118736), (6, 25932280), (8, 19449210), (10, 15559368), (11, 14144880), (12, 12966140), (15, 10372912), (16, 9724605), (20, 7779684), (22, 7072440), (24, 6483070), (30, 5186456), (33, 4714960), (40, 3889842), (44, 3536220), (48, 3241535), (55, 2828976), (60, 2593228), (66, 2357480), (80, 1944921), (88, 1768110), (110, 1414488), (120, 1296614), (132, 1178740), (165, 942992), (176, 884055), (220, 707244), (240, 648307), (264, 589370), (330, 471496), (440, 353622), (528, 294685), (660, 235748), (880, 176811), (1320, 117874), (2640, 58937)]