233002120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6311}}^1$

素因数の和:6406

約数の個数: 64

約数和(自身を含む): 572624640

約数和(自身を除く): 339622520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1846, 2840, 3692, 4615, 6311, 7384, 9230, 12622, 18460, 25244, 31555, 36920, 50488, 63110, 82043, 126220, 164086, 252440, 328172, 410215, 448081, 656344, 820430, 896162, 1640860, 1792324, 2240405, 3281720, 3584648, 4480810, 5825053, 8961620, 11650106, 17923240, 23300212, 29125265, 46600424, 58250530, 116501060, 233002120]

約数ペア:

[(1, 233002120), (2, 116501060), (4, 58250530), (5, 46600424), (8, 29125265), (10, 23300212), (13, 17923240), (20, 11650106), (26, 8961620), (40, 5825053), (52, 4480810), (65, 3584648), (71, 3281720), (104, 2240405), (130, 1792324), (142, 1640860), (260, 896162), (284, 820430), (355, 656344), (520, 448081), (568, 410215), (710, 328172), (923, 252440), (1420, 164086), (1846, 126220), (2840, 82043), (3692, 63110), (4615, 50488), (6311, 36920), (7384, 31555), (9230, 25244), (12622, 18460)]