54605680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 80385680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 503, 590, 920, 944, 1006, 1180, 1357, 1840, 2012, 2360, 2515, 2714, 4024, 4720, 5030, 5428, 6785, 8048, 10060, 10856, 11569, 13570, 20120, 21712, 23138, 27140, 29677, 40240, 46276, 54280, 57845, 59354, 92552, 108560, 115690, 118708, 148385, 185104, 231380, 237416, 296770, 462760, 474832, 593540, 682571, 925520, 1187080, 1365142, 2374160, 2730284, 3412855, 5460568, 6825710, 10921136, 13651420, 27302840, 54605680]

約数ペア:

[(1, 54605680), (2, 27302840), (4, 13651420), (5, 10921136), (8, 6825710), (10, 5460568), (16, 3412855), (20, 2730284), (23, 2374160), (40, 1365142), (46, 1187080), (59, 925520), (80, 682571), (92, 593540), (115, 474832), (118, 462760), (184, 296770), (230, 237416), (236, 231380), (295, 185104), (368, 148385), (460, 118708), (472, 115690), (503, 108560), (590, 92552), (920, 59354), (944, 57845), (1006, 54280), (1180, 46276), (1357, 40240), (1840, 29677), (2012, 27140), (2360, 23138), (2515, 21712), (2714, 20120), (4024, 13570), (4720, 11569), (5030, 10856), (5428, 10060), (6785, 8048)]