23765880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 72300960

約数和(自身を除く): 48535080

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, 2713, 2920, 4380, 5426, 8139, 8760, 10852, 13565, 16278, 21704, 27130, 32556, 40695, 54260, 65112, 81390, 108520, 162780, 198049, 325560, 396098, 594147, 792196, 990245, 1188294, 1584392, 1980490, 2376588, 2970735, 3960980, 4753176, 5941470, 7921960, 11882940, 23765880]

約数ペア:

[(1, 23765880), (2, 11882940), (3, 7921960), (4, 5941470), (5, 4753176), (6, 3960980), (8, 2970735), (10, 2376588), (12, 1980490), (15, 1584392), (20, 1188294), (24, 990245), (30, 792196), (40, 594147), (60, 396098), (73, 325560), (120, 198049), (146, 162780), (219, 108520), (292, 81390), (365, 65112), (438, 54260), (584, 40695), (730, 32556), (876, 27130), (1095, 21704), (1460, 16278), (1752, 13565), (2190, 10852), (2713, 8760), (2920, 8139), (4380, 5426)]