40993560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37957}}^1$

素因数の和:37977

約数の個数: 64

約数和(自身を含む): 136648800

約数和(自身を除く): 95655240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 37957, 75914, 113871, 151828, 189785, 227742, 303656, 341613, 379570, 455484, 569355, 683226, 759140, 910968, 1024839, 1138710, 1366452, 1518280, 1708065, 2049678, 2277420, 2732904, 3416130, 4099356, 4554840, 5124195, 6832260, 8198712, 10248390, 13664520, 20496780, 40993560]

約数ペア:

[(1, 40993560), (2, 20496780), (3, 13664520), (4, 10248390), (5, 8198712), (6, 6832260), (8, 5124195), (9, 4554840), (10, 4099356), (12, 3416130), (15, 2732904), (18, 2277420), (20, 2049678), (24, 1708065), (27, 1518280), (30, 1366452), (36, 1138710), (40, 1024839), (45, 910968), (54, 759140), (60, 683226), (72, 569355), (90, 455484), (108, 379570), (120, 341613), (135, 303656), (180, 227742), (216, 189785), (270, 151828), (360, 113871), (540, 75914), (1080, 37957)]