119524840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 284497920

約数和(自身を除く): 164973080

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 2351, 2542, 4702, 5084, 6355, 9404, 10168, 11755, 12710, 18808, 23510, 25420, 47020, 50840, 72881, 94040, 96391, 145762, 192782, 291524, 364405, 385564, 481955, 583048, 728810, 771128, 963910, 1457620, 1927820, 2915240, 2988121, 3855640, 5976242, 11952484, 14940605, 23904968, 29881210, 59762420, 119524840]

約数ペア:

[(1, 119524840), (2, 59762420), (4, 29881210), (5, 23904968), (8, 14940605), (10, 11952484), (20, 5976242), (31, 3855640), (40, 2988121), (41, 2915240), (62, 1927820), (82, 1457620), (124, 963910), (155, 771128), (164, 728810), (205, 583048), (248, 481955), (310, 385564), (328, 364405), (410, 291524), (620, 192782), (820, 145762), (1240, 96391), (1271, 94040), (1640, 72881), (2351, 50840), (2542, 47020), (4702, 25420), (5084, 23510), (6355, 18808), (9404, 12710), (10168, 11755)]