10031240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 24235200

約数和(自身を除く): 14203960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 197, 268, 335, 380, 394, 536, 670, 760, 788, 985, 1273, 1340, 1576, 1970, 2546, 2680, 3743, 3940, 5092, 6365, 7486, 7880, 10184, 12730, 13199, 14972, 18715, 25460, 26398, 29944, 37430, 50920, 52796, 65995, 74860, 105592, 131990, 149720, 250781, 263980, 501562, 527960, 1003124, 1253905, 2006248, 2507810, 5015620, 10031240]

約数ペア:

[(1, 10031240), (2, 5015620), (4, 2507810), (5, 2006248), (8, 1253905), (10, 1003124), (19, 527960), (20, 501562), (38, 263980), (40, 250781), (67, 149720), (76, 131990), (95, 105592), (134, 74860), (152, 65995), (190, 52796), (197, 50920), (268, 37430), (335, 29944), (380, 26398), (394, 25460), (536, 18715), (670, 14972), (760, 13199), (788, 12730), (985, 10184), (1273, 7880), (1340, 7486), (1576, 6365), (1970, 5092), (2546, 3940), (2680, 3743)]