49740120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4505

約数の個数: 96

約数和(自身を含む): 166907520

約数和(自身を除く): 117167400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4457, 5580, 8914, 11160, 13371, 17828, 22285, 26742, 35656, 40113, 44570, 53484, 66855, 80226, 89140, 106968, 133710, 138167, 160452, 178280, 200565, 267420, 276334, 320904, 401130, 414501, 534840, 552668, 690835, 802260, 829002, 1105336, 1243503, 1381670, 1604520, 1658004, 2072505, 2487006, 2763340, 3316008, 4145010, 4974012, 5526680, 6217515, 8290020, 9948024, 12435030, 16580040, 24870060, 49740120]

約数ペア:

[(1, 49740120), (2, 24870060), (3, 16580040), (4, 12435030), (5, 9948024), (6, 8290020), (8, 6217515), (9, 5526680), (10, 4974012), (12, 4145010), (15, 3316008), (18, 2763340), (20, 2487006), (24, 2072505), (30, 1658004), (31, 1604520), (36, 1381670), (40, 1243503), (45, 1105336), (60, 829002), (62, 802260), (72, 690835), (90, 552668), (93, 534840), (120, 414501), (124, 401130), (155, 320904), (180, 276334), (186, 267420), (248, 200565), (279, 178280), (310, 160452), (360, 138167), (372, 133710), (465, 106968), (558, 89140), (620, 80226), (744, 66855), (930, 53484), (1116, 44570), (1240, 40113), (1395, 35656), (1860, 26742), (2232, 22285), (2790, 17828), (3720, 13371), (4457, 11160), (5580, 8914)]