3685240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 9424800

約数和(自身を除く): 5739560

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 373, 380, 494, 520, 746, 760, 988, 1235, 1492, 1865, 1976, 2470, 2984, 3730, 4849, 4940, 7087, 7460, 9698, 9880, 14174, 14920, 19396, 24245, 28348, 35435, 38792, 48490, 56696, 70870, 92131, 96980, 141740, 184262, 193960, 283480, 368524, 460655, 737048, 921310, 1842620, 3685240]

約数ペア:

[(1, 3685240), (2, 1842620), (4, 921310), (5, 737048), (8, 460655), (10, 368524), (13, 283480), (19, 193960), (20, 184262), (26, 141740), (38, 96980), (40, 92131), (52, 70870), (65, 56696), (76, 48490), (95, 38792), (104, 35435), (130, 28348), (152, 24245), (190, 19396), (247, 14920), (260, 14174), (373, 9880), (380, 9698), (494, 7460), (520, 7087), (746, 4940), (760, 4849), (988, 3730), (1235, 2984), (1492, 2470), (1865, 1976)]