432878480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4483}}^1$

素因数の和:4584

約数の個数: 80

約数和(自身を含む): 1080895104

約数和(自身を除く): 648016624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 272, 284, 340, 355, 568, 680, 710, 1136, 1207, 1360, 1420, 2414, 2840, 4483, 4828, 5680, 6035, 8966, 9656, 12070, 17932, 19312, 22415, 24140, 35864, 44830, 48280, 71728, 76211, 89660, 96560, 152422, 179320, 304844, 318293, 358640, 381055, 609688, 636586, 762110, 1219376, 1273172, 1524220, 1591465, 2546344, 3048440, 3182930, 5092688, 5410981, 6096880, 6365860, 10821962, 12731720, 21643924, 25463440, 27054905, 43287848, 54109810, 86575696, 108219620, 216439240, 432878480]

約数ペア:

[(1, 432878480), (2, 216439240), (4, 108219620), (5, 86575696), (8, 54109810), (10, 43287848), (16, 27054905), (17, 25463440), (20, 21643924), (34, 12731720), (40, 10821962), (68, 6365860), (71, 6096880), (80, 5410981), (85, 5092688), (136, 3182930), (142, 3048440), (170, 2546344), (272, 1591465), (284, 1524220), (340, 1273172), (355, 1219376), (568, 762110), (680, 636586), (710, 609688), (1136, 381055), (1207, 358640), (1360, 318293), (1420, 304844), (2414, 179320), (2840, 152422), (4483, 96560), (4828, 89660), (5680, 76211), (6035, 71728), (8966, 48280), (9656, 44830), (12070, 35864), (17932, 24140), (19312, 22415)]