93879760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4796

約数の個数: 80

約数和(自身を含む): 247484160

約数和(自身を除く): 153604400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4751, 4940, 9502, 9880, 19004, 19760, 23755, 38008, 47510, 61763, 76016, 90269, 95020, 123526, 180538, 190040, 247052, 308815, 361076, 380080, 451345, 494104, 617630, 722152, 902690, 988208, 1173497, 1235260, 1444304, 1805380, 2346994, 2470520, 3610760, 4693988, 4941040, 5867485, 7221520, 9387976, 11734970, 18775952, 23469940, 46939880, 93879760]

約数ペア:

[(1, 93879760), (2, 46939880), (4, 23469940), (5, 18775952), (8, 11734970), (10, 9387976), (13, 7221520), (16, 5867485), (19, 4941040), (20, 4693988), (26, 3610760), (38, 2470520), (40, 2346994), (52, 1805380), (65, 1444304), (76, 1235260), (80, 1173497), (95, 988208), (104, 902690), (130, 722152), (152, 617630), (190, 494104), (208, 451345), (247, 380080), (260, 361076), (304, 308815), (380, 247052), (494, 190040), (520, 180538), (760, 123526), (988, 95020), (1040, 90269), (1235, 76016), (1520, 61763), (1976, 47510), (2470, 38008), (3952, 23755), (4751, 19760), (4940, 19004), (9502, 9880)]