480122604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11527}}^1$

素因数の和:11639

約数の個数: 72

約数和(自身を含む): 1321800480

約数和(自身を除く): 841677876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 10413, 11527, 13884, 20826, 23054, 34581, 41652, 46108, 69162, 103743, 138324, 149851, 207486, 299702, 414972, 449553, 599404, 899106, 1025903, 1348659, 1798212, 2051806, 2697318, 3077709, 4103612, 5394636, 6155418, 9233127, 12310836, 13336739, 18466254, 26673478, 36932508, 40010217, 53346956, 80020434, 120030651, 160040868, 240061302, 480122604]

約数ペア:

[(1, 480122604), (2, 240061302), (3, 160040868), (4, 120030651), (6, 80020434), (9, 53346956), (12, 40010217), (13, 36932508), (18, 26673478), (26, 18466254), (36, 13336739), (39, 12310836), (52, 9233127), (78, 6155418), (89, 5394636), (117, 4103612), (156, 3077709), (178, 2697318), (234, 2051806), (267, 1798212), (356, 1348659), (468, 1025903), (534, 899106), (801, 599404), (1068, 449553), (1157, 414972), (1602, 299702), (2314, 207486), (3204, 149851), (3471, 138324), (4628, 103743), (6942, 69162), (10413, 46108), (11527, 41652), (13884, 34581), (20826, 23054)]