118164720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4517}}^1$

素因数の和:4642

約数の個数: 80

約数和(自身を含む): 369753120

約数和(自身を除く): 251588400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 4517, 5232, 6540, 8720, 9034, 13080, 13551, 18068, 22585, 26160, 27102, 36136, 45170, 54204, 67755, 72272, 90340, 108408, 135510, 180680, 216816, 271020, 361360, 492353, 542040, 984706, 1084080, 1477059, 1969412, 2461765, 2954118, 3938824, 4923530, 5908236, 7385295, 7877648, 9847060, 11816472, 14770590, 19694120, 23632944, 29541180, 39388240, 59082360, 118164720]

約数ペア:

[(1, 118164720), (2, 59082360), (3, 39388240), (4, 29541180), (5, 23632944), (6, 19694120), (8, 14770590), (10, 11816472), (12, 9847060), (15, 7877648), (16, 7385295), (20, 5908236), (24, 4923530), (30, 3938824), (40, 2954118), (48, 2461765), (60, 1969412), (80, 1477059), (109, 1084080), (120, 984706), (218, 542040), (240, 492353), (327, 361360), (436, 271020), (545, 216816), (654, 180680), (872, 135510), (1090, 108408), (1308, 90340), (1635, 72272), (1744, 67755), (2180, 54204), (2616, 45170), (3270, 36136), (4360, 27102), (4517, 26160), (5232, 22585), (6540, 18068), (8720, 13551), (9034, 13080)]