32379880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 79626960

約数和(自身を除く): 47247080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 853, 949, 1460, 1706, 1898, 2920, 3412, 3796, 4265, 4745, 6824, 7592, 8530, 9490, 11089, 17060, 18980, 22178, 34120, 37960, 44356, 55445, 62269, 88712, 110890, 124538, 221780, 249076, 311345, 443560, 498152, 622690, 809497, 1245380, 1618994, 2490760, 3237988, 4047485, 6475976, 8094970, 16189940, 32379880]

約数ペア:

[(1, 32379880), (2, 16189940), (4, 8094970), (5, 6475976), (8, 4047485), (10, 3237988), (13, 2490760), (20, 1618994), (26, 1245380), (40, 809497), (52, 622690), (65, 498152), (73, 443560), (104, 311345), (130, 249076), (146, 221780), (260, 124538), (292, 110890), (365, 88712), (520, 62269), (584, 55445), (730, 44356), (853, 37960), (949, 34120), (1460, 22178), (1706, 18980), (1898, 17060), (2920, 11089), (3412, 9490), (3796, 8530), (4265, 7592), (4745, 6824)]