200418720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13469}}^1$

素因数の和:13518

約数の個数: 96

約数和(自身を含む): 651732480

約数和(自身を除く): 451313760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 13469, 14880, 26938, 40407, 53876, 67345, 80814, 107752, 134690, 161628, 202035, 215504, 269380, 323256, 404070, 417539, 431008, 538760, 646512, 808140, 835078, 1077520, 1252617, 1293024, 1616280, 1670156, 2087695, 2155040, 2505234, 3232560, 3340312, 4175390, 5010468, 6263085, 6465120, 6680624, 8350780, 10020936, 12526170, 13361248, 16701560, 20041872, 25052340, 33403120, 40083744, 50104680, 66806240, 100209360, 200418720]

約数ペア:

[(1, 200418720), (2, 100209360), (3, 66806240), (4, 50104680), (5, 40083744), (6, 33403120), (8, 25052340), (10, 20041872), (12, 16701560), (15, 13361248), (16, 12526170), (20, 10020936), (24, 8350780), (30, 6680624), (31, 6465120), (32, 6263085), (40, 5010468), (48, 4175390), (60, 3340312), (62, 3232560), (80, 2505234), (93, 2155040), (96, 2087695), (120, 1670156), (124, 1616280), (155, 1293024), (160, 1252617), (186, 1077520), (240, 835078), (248, 808140), (310, 646512), (372, 538760), (465, 431008), (480, 417539), (496, 404070), (620, 323256), (744, 269380), (930, 215504), (992, 202035), (1240, 161628), (1488, 134690), (1860, 107752), (2480, 80814), (2976, 67345), (3720, 53876), (4960, 40407), (7440, 26938), (13469, 14880)]