207841560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1667}}^1$

素因数の和:2720

約数の個数: 64

約数和(自身を含む): 624499200

約数和(自身を除く): 416657640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039, 1667, 2078, 3117, 3334, 4156, 5001, 5195, 6234, 6668, 8312, 8335, 10002, 10390, 12468, 13336, 15585, 16670, 20004, 20780, 24936, 25005, 31170, 33340, 40008, 41560, 50010, 62340, 66680, 100020, 124680, 200040, 1732013, 3464026, 5196039, 6928052, 8660065, 10392078, 13856104, 17320130, 20784156, 25980195, 34640260, 41568312, 51960390, 69280520, 103920780, 207841560]

約数ペア:

[(1, 207841560), (2, 103920780), (3, 69280520), (4, 51960390), (5, 41568312), (6, 34640260), (8, 25980195), (10, 20784156), (12, 17320130), (15, 13856104), (20, 10392078), (24, 8660065), (30, 6928052), (40, 5196039), (60, 3464026), (120, 1732013), (1039, 200040), (1667, 124680), (2078, 100020), (3117, 66680), (3334, 62340), (4156, 50010), (5001, 41560), (5195, 40008), (6234, 33340), (6668, 31170), (8312, 25005), (8335, 24936), (10002, 20780), (10390, 20004), (12468, 16670), (13336, 15585)]