310001040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{143519}}^1$

素因数の和:143541

約数の個数: 80

約数和(自身を含む): 1067788800

約数和(自身を除く): 757787760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 143519, 287038, 430557, 574076, 717595, 861114, 1148152, 1291671, 1435190, 1722228, 2152785, 2296304, 2583342, 2870380, 3444456, 3875013, 4305570, 5166684, 5740760, 6458355, 6888912, 7750026, 8611140, 10333368, 11481520, 12916710, 15500052, 17222280, 19375065, 20666736, 25833420, 31000104, 34444560, 38750130, 51666840, 62000208, 77500260, 103333680, 155000520, 310001040]

約数ペア:

[(1, 310001040), (2, 155000520), (3, 103333680), (4, 77500260), (5, 62000208), (6, 51666840), (8, 38750130), (9, 34444560), (10, 31000104), (12, 25833420), (15, 20666736), (16, 19375065), (18, 17222280), (20, 15500052), (24, 12916710), (27, 11481520), (30, 10333368), (36, 8611140), (40, 7750026), (45, 6888912), (48, 6458355), (54, 5740760), (60, 5166684), (72, 4305570), (80, 3875013), (90, 3444456), (108, 2870380), (120, 2583342), (135, 2296304), (144, 2152785), (180, 1722228), (216, 1435190), (240, 1291671), (270, 1148152), (360, 861114), (432, 717595), (540, 574076), (720, 430557), (1080, 287038), (2160, 143519)]