120268904

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 265680000

約数和(自身を除く): 145411096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 89, 118, 178, 236, 356, 409, 413, 472, 623, 712, 818, 826, 1246, 1636, 1652, 2492, 2863, 3272, 3304, 4984, 5251, 5726, 10502, 11452, 21004, 22904, 24131, 36401, 36757, 42008, 48262, 72802, 73514, 96524, 145604, 147028, 168917, 193048, 254807, 291208, 294056, 337834, 509614, 675668, 1019228, 1351336, 2038456, 2147659, 4295318, 8590636, 15033613, 17181272, 30067226, 60134452, 120268904]

約数ペア:

[(1, 120268904), (2, 60134452), (4, 30067226), (7, 17181272), (8, 15033613), (14, 8590636), (28, 4295318), (56, 2147659), (59, 2038456), (89, 1351336), (118, 1019228), (178, 675668), (236, 509614), (356, 337834), (409, 294056), (413, 291208), (472, 254807), (623, 193048), (712, 168917), (818, 147028), (826, 145604), (1246, 96524), (1636, 73514), (1652, 72802), (2492, 48262), (2863, 42008), (3272, 36757), (3304, 36401), (4984, 24131), (5251, 22904), (5726, 21004), (10502, 11452)]