138329160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15791}}^1$

素因数の和:15878

約数の個数: 64

約数和(自身を含む): 420698880

約数和(自身を除く): 282369720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 15791, 31582, 47373, 63164, 78955, 94746, 126328, 157910, 189492, 236865, 315820, 378984, 473730, 631640, 947460, 1152743, 1894920, 2305486, 3458229, 4610972, 5763715, 6916458, 9221944, 11527430, 13832916, 17291145, 23054860, 27665832, 34582290, 46109720, 69164580, 138329160]

約数ペア:

[(1, 138329160), (2, 69164580), (3, 46109720), (4, 34582290), (5, 27665832), (6, 23054860), (8, 17291145), (10, 13832916), (12, 11527430), (15, 9221944), (20, 6916458), (24, 5763715), (30, 4610972), (40, 3458229), (60, 2305486), (73, 1894920), (120, 1152743), (146, 947460), (219, 631640), (292, 473730), (365, 378984), (438, 315820), (584, 236865), (730, 189492), (876, 157910), (1095, 126328), (1460, 94746), (1752, 78955), (2190, 63164), (2920, 47373), (4380, 31582), (8760, 15791)]