27639960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 88194960

約数和(自身を除く): 60555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 797, 867, 1020, 1156, 1445, 1594, 1734, 2040, 2312, 2391, 2890, 3188, 3468, 3985, 4335, 4782, 5780, 6376, 6936, 7970, 8670, 9564, 11560, 11955, 13549, 15940, 17340, 19128, 23910, 27098, 31880, 34680, 40647, 47820, 54196, 67745, 81294, 95640, 108392, 135490, 162588, 203235, 230333, 270980, 325176, 406470, 460666, 541960, 690999, 812940, 921332, 1151665, 1381998, 1625880, 1842664, 2303330, 2763996, 3454995, 4606660, 5527992, 6909990, 9213320, 13819980, 27639960]

約数ペア:

[(1, 27639960), (2, 13819980), (3, 9213320), (4, 6909990), (5, 5527992), (6, 4606660), (8, 3454995), (10, 2763996), (12, 2303330), (15, 1842664), (17, 1625880), (20, 1381998), (24, 1151665), (30, 921332), (34, 812940), (40, 690999), (51, 541960), (60, 460666), (68, 406470), (85, 325176), (102, 270980), (120, 230333), (136, 203235), (170, 162588), (204, 135490), (255, 108392), (289, 95640), (340, 81294), (408, 67745), (510, 54196), (578, 47820), (680, 40647), (797, 34680), (867, 31880), (1020, 27098), (1156, 23910), (1445, 19128), (1594, 17340), (1734, 15940), (2040, 13549), (2312, 11955), (2391, 11560), (2890, 9564), (3188, 8670), (3468, 7970), (3985, 6936), (4335, 6376), (4782, 5780)]