247435320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17041}}^1$

素因数の和:17077

約数の個数: 96

約数和(自身を含む): 815970960

約数和(自身を除く): 568535640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 17041, 34082, 51123, 68164, 85205, 102246, 136328, 170410, 187451, 204492, 255615, 340820, 374902, 408984, 511230, 562353, 681640, 749804, 937255, 1022460, 1124706, 1499608, 1874510, 2044920, 2061961, 2249412, 2811765, 3749020, 4123922, 4498824, 5623530, 6185883, 7498040, 8247844, 10309805, 11247060, 12371766, 16495688, 20619610, 22494120, 24743532, 30929415, 41239220, 49487064, 61858830, 82478440, 123717660, 247435320]

約数ペア:

[(1, 247435320), (2, 123717660), (3, 82478440), (4, 61858830), (5, 49487064), (6, 41239220), (8, 30929415), (10, 24743532), (11, 22494120), (12, 20619610), (15, 16495688), (20, 12371766), (22, 11247060), (24, 10309805), (30, 8247844), (33, 7498040), (40, 6185883), (44, 5623530), (55, 4498824), (60, 4123922), (66, 3749020), (88, 2811765), (110, 2249412), (120, 2061961), (121, 2044920), (132, 1874510), (165, 1499608), (220, 1124706), (242, 1022460), (264, 937255), (330, 749804), (363, 681640), (440, 562353), (484, 511230), (605, 408984), (660, 374902), (726, 340820), (968, 255615), (1210, 204492), (1320, 187451), (1452, 170410), (1815, 136328), (2420, 102246), (2904, 85205), (3630, 68164), (4840, 51123), (7260, 34082), (14520, 17041)]