155646960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{92647}}^1$

素因数の和:92670

約数の個数: 80

約数和(自身を含む): 551440896

約数和(自身を除く): 395793936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 92647, 185294, 277941, 370588, 463235, 555882, 648529, 741176, 926470, 1111764, 1297058, 1389705, 1482352, 1852940, 1945587, 2223528, 2594116, 2779410, 3242645, 3705880, 3891174, 4447056, 5188232, 5558820, 6485290, 7411760, 7782348, 9727935, 10376464, 11117640, 12970580, 15564696, 19455870, 22235280, 25941160, 31129392, 38911740, 51882320, 77823480, 155646960]

約数ペア:

[(1, 155646960), (2, 77823480), (3, 51882320), (4, 38911740), (5, 31129392), (6, 25941160), (7, 22235280), (8, 19455870), (10, 15564696), (12, 12970580), (14, 11117640), (15, 10376464), (16, 9727935), (20, 7782348), (21, 7411760), (24, 6485290), (28, 5558820), (30, 5188232), (35, 4447056), (40, 3891174), (42, 3705880), (48, 3242645), (56, 2779410), (60, 2594116), (70, 2223528), (80, 1945587), (84, 1852940), (105, 1482352), (112, 1389705), (120, 1297058), (140, 1111764), (168, 926470), (210, 741176), (240, 648529), (280, 555882), (336, 463235), (420, 370588), (560, 277941), (840, 185294), (1680, 92647)]