200415840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1747}}^1$

素因数の和:2004

約数の個数: 96

約数和(自身を含む): 634314240

約数和(自身を除く): 433898400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1434, 1747, 1912, 2390, 2868, 3494, 3585, 3824, 4780, 5241, 5736, 6988, 7170, 7648, 8735, 9560, 10482, 11472, 13976, 14340, 17470, 19120, 20964, 22944, 26205, 27952, 28680, 34940, 38240, 41928, 52410, 55904, 57360, 69880, 83856, 104820, 114720, 139760, 167712, 209640, 279520, 417533, 419280, 835066, 838560, 1252599, 1670132, 2087665, 2505198, 3340264, 4175330, 5010396, 6262995, 6680528, 8350660, 10020792, 12525990, 13361056, 16701320, 20041584, 25051980, 33402640, 40083168, 50103960, 66805280, 100207920, 200415840]

約数ペア:

[(1, 200415840), (2, 100207920), (3, 66805280), (4, 50103960), (5, 40083168), (6, 33402640), (8, 25051980), (10, 20041584), (12, 16701320), (15, 13361056), (16, 12525990), (20, 10020792), (24, 8350660), (30, 6680528), (32, 6262995), (40, 5010396), (48, 4175330), (60, 3340264), (80, 2505198), (96, 2087665), (120, 1670132), (160, 1252599), (239, 838560), (240, 835066), (478, 419280), (480, 417533), (717, 279520), (956, 209640), (1195, 167712), (1434, 139760), (1747, 114720), (1912, 104820), (2390, 83856), (2868, 69880), (3494, 57360), (3585, 55904), (3824, 52410), (4780, 41928), (5241, 38240), (5736, 34940), (6988, 28680), (7170, 27952), (7648, 26205), (8735, 22944), (9560, 20964), (10482, 19120), (11472, 17470), (13976, 14340)]