72613680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10433}}^1$

素因数の和:10478

約数の個数: 80

約数和(自身を含む): 232886880

約数和(自身を除く): 160273200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10433, 20866, 31299, 41732, 52165, 62598, 83464, 104330, 125196, 156495, 166928, 208660, 250392, 302557, 312990, 417320, 500784, 605114, 625980, 834640, 907671, 1210228, 1251960, 1512785, 1815342, 2420456, 2503920, 3025570, 3630684, 4538355, 4840912, 6051140, 7261368, 9076710, 12102280, 14522736, 18153420, 24204560, 36306840, 72613680]

約数ペア:

[(1, 72613680), (2, 36306840), (3, 24204560), (4, 18153420), (5, 14522736), (6, 12102280), (8, 9076710), (10, 7261368), (12, 6051140), (15, 4840912), (16, 4538355), (20, 3630684), (24, 3025570), (29, 2503920), (30, 2420456), (40, 1815342), (48, 1512785), (58, 1251960), (60, 1210228), (80, 907671), (87, 834640), (116, 625980), (120, 605114), (145, 500784), (174, 417320), (232, 312990), (240, 302557), (290, 250392), (348, 208660), (435, 166928), (464, 156495), (580, 125196), (696, 104330), (870, 83464), (1160, 62598), (1392, 52165), (1740, 41732), (2320, 31299), (3480, 20866), (6960, 10433)]