80197800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 252156480

約数和(自身を除く): 171958680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 146, 150, 200, 219, 292, 300, 365, 438, 584, 600, 730, 876, 1095, 1460, 1752, 1825, 1831, 2190, 2920, 3650, 3662, 4380, 5475, 5493, 7300, 7324, 8760, 9155, 10950, 10986, 14600, 14648, 18310, 21900, 21972, 27465, 36620, 43800, 43944, 45775, 54930, 73240, 91550, 109860, 133663, 137325, 183100, 219720, 267326, 274650, 366200, 400989, 534652, 549300, 668315, 801978, 1069304, 1098600, 1336630, 1603956, 2004945, 2673260, 3207912, 3341575, 4009890, 5346520, 6683150, 8019780, 10024725, 13366300, 16039560, 20049450, 26732600, 40098900, 80197800]

約数ペア:

[(1, 80197800), (2, 40098900), (3, 26732600), (4, 20049450), (5, 16039560), (6, 13366300), (8, 10024725), (10, 8019780), (12, 6683150), (15, 5346520), (20, 4009890), (24, 3341575), (25, 3207912), (30, 2673260), (40, 2004945), (50, 1603956), (60, 1336630), (73, 1098600), (75, 1069304), (100, 801978), (120, 668315), (146, 549300), (150, 534652), (200, 400989), (219, 366200), (292, 274650), (300, 267326), (365, 219720), (438, 183100), (584, 137325), (600, 133663), (730, 109860), (876, 91550), (1095, 73240), (1460, 54930), (1752, 45775), (1825, 43944), (1831, 43800), (2190, 36620), (2920, 27465), (3650, 21972), (3662, 21900), (4380, 18310), (5475, 14648), (5493, 14600), (7300, 10986), (7324, 10950), (8760, 9155)]