288409080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3889

約数の個数: 128

約数和(自身を含む): 941129280

約数和(自身を除く): 652720200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 3821, 4440, 5032, 6290, 7548, 7642, 9435, 11463, 12580, 15096, 15284, 18870, 19105, 22926, 25160, 30568, 37740, 38210, 45852, 57315, 64957, 75480, 76420, 91704, 114630, 129914, 141377, 152840, 194871, 229260, 259828, 282754, 324785, 389742, 424131, 458520, 519656, 565508, 649570, 706885, 779484, 848262, 974355, 1131016, 1299140, 1413770, 1558968, 1696524, 1948710, 2120655, 2403409, 2598280, 2827540, 3393048, 3897420, 4241310, 4806818, 5655080, 7210227, 7794840, 8482620, 9613636, 12017045, 14420454, 16965240, 19227272, 24034090, 28840908, 36051135, 48068180, 57681816, 72102270, 96136360, 144204540, 288409080]

約数ペア:

[(1, 288409080), (2, 144204540), (3, 96136360), (4, 72102270), (5, 57681816), (6, 48068180), (8, 36051135), (10, 28840908), (12, 24034090), (15, 19227272), (17, 16965240), (20, 14420454), (24, 12017045), (30, 9613636), (34, 8482620), (37, 7794840), (40, 7210227), (51, 5655080), (60, 4806818), (68, 4241310), (74, 3897420), (85, 3393048), (102, 2827540), (111, 2598280), (120, 2403409), (136, 2120655), (148, 1948710), (170, 1696524), (185, 1558968), (204, 1413770), (222, 1299140), (255, 1131016), (296, 974355), (340, 848262), (370, 779484), (408, 706885), (444, 649570), (510, 565508), (555, 519656), (629, 458520), (680, 424131), (740, 389742), (888, 324785), (1020, 282754), (1110, 259828), (1258, 229260), (1480, 194871), (1887, 152840), (2040, 141377), (2220, 129914), (2516, 114630), (3145, 91704), (3774, 76420), (3821, 75480), (4440, 64957), (5032, 57315), (6290, 45852), (7548, 38210), (7642, 37740), (9435, 30568), (11463, 25160), (12580, 22926), (15096, 19105), (15284, 18870)]