413717580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5119}}^1$

素因数の和:5583

約数の個数: 72

約数和(自身を含む): 1257984000

約数和(自身を除く): 844266420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 449, 898, 1347, 1796, 2245, 2694, 4041, 4490, 5119, 5388, 6735, 8082, 8980, 10238, 13470, 15357, 16164, 20205, 20476, 25595, 26940, 30714, 40410, 46071, 51190, 61428, 76785, 80820, 92142, 102380, 153570, 184284, 230355, 307140, 460710, 921420, 2298431, 4596862, 6895293, 9193724, 11492155, 13790586, 20685879, 22984310, 27581172, 34476465, 41371758, 45968620, 68952930, 82743516, 103429395, 137905860, 206858790, 413717580]

約数ペア:

[(1, 413717580), (2, 206858790), (3, 137905860), (4, 103429395), (5, 82743516), (6, 68952930), (9, 45968620), (10, 41371758), (12, 34476465), (15, 27581172), (18, 22984310), (20, 20685879), (30, 13790586), (36, 11492155), (45, 9193724), (60, 6895293), (90, 4596862), (180, 2298431), (449, 921420), (898, 460710), (1347, 307140), (1796, 230355), (2245, 184284), (2694, 153570), (4041, 102380), (4490, 92142), (5119, 80820), (5388, 76785), (6735, 61428), (8082, 51190), (8980, 46071), (10238, 40410), (13470, 30714), (15357, 26940), (16164, 25595), (20205, 20476)]