17882280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3851

約数の個数: 96

約数和(自身を含む): 62604360

約数和(自身を除く): 44722080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3821, 4680, 7642, 11463, 15284, 19105, 22926, 30568, 34389, 38210, 45852, 49673, 57315, 68778, 76420, 91704, 99346, 114630, 137556, 149019, 152840, 171945, 198692, 229260, 248365, 275112, 298038, 343890, 397384, 447057, 458520, 496730, 596076, 687780, 745095, 894114, 993460, 1192152, 1375560, 1490190, 1788228, 1986920, 2235285, 2980380, 3576456, 4470570, 5960760, 8941140, 17882280]

約数ペア:

[(1, 17882280), (2, 8941140), (3, 5960760), (4, 4470570), (5, 3576456), (6, 2980380), (8, 2235285), (9, 1986920), (10, 1788228), (12, 1490190), (13, 1375560), (15, 1192152), (18, 993460), (20, 894114), (24, 745095), (26, 687780), (30, 596076), (36, 496730), (39, 458520), (40, 447057), (45, 397384), (52, 343890), (60, 298038), (65, 275112), (72, 248365), (78, 229260), (90, 198692), (104, 171945), (117, 152840), (120, 149019), (130, 137556), (156, 114630), (180, 99346), (195, 91704), (234, 76420), (260, 68778), (312, 57315), (360, 49673), (390, 45852), (468, 38210), (520, 34389), (585, 30568), (780, 22926), (936, 19105), (1170, 15284), (1560, 11463), (2340, 7642), (3821, 4680)]