665692080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6917}}^1$

素因数の和:7334

約数の個数: 80

約数和(自身を含む): 2069090784

約数和(自身を除く): 1403398704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 6416, 6917, 8020, 9624, 12030, 13834, 16040, 19248, 20751, 24060, 27668, 32080, 34585, 41502, 48120, 55336, 69170, 83004, 96240, 103755, 110672, 138340, 166008, 207510, 276680, 332016, 415020, 553360, 830040, 1660080, 2773717, 5547434, 8321151, 11094868, 13868585, 16642302, 22189736, 27737170, 33284604, 41605755, 44379472, 55474340, 66569208, 83211510, 110948680, 133138416, 166423020, 221897360, 332846040, 665692080]

約数ペア:

[(1, 665692080), (2, 332846040), (3, 221897360), (4, 166423020), (5, 133138416), (6, 110948680), (8, 83211510), (10, 66569208), (12, 55474340), (15, 44379472), (16, 41605755), (20, 33284604), (24, 27737170), (30, 22189736), (40, 16642302), (48, 13868585), (60, 11094868), (80, 8321151), (120, 5547434), (240, 2773717), (401, 1660080), (802, 830040), (1203, 553360), (1604, 415020), (2005, 332016), (2406, 276680), (3208, 207510), (4010, 166008), (4812, 138340), (6015, 110672), (6416, 103755), (6917, 96240), (8020, 83004), (9624, 69170), (12030, 55336), (13834, 48120), (16040, 41502), (19248, 34585), (20751, 32080), (24060, 27668)]