307350480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1165

約数の個数: 160

約数和(自身を含む): 1024005888

約数和(自身を除く): 716655408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 71, 80, 85, 102, 120, 136, 142, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 510, 568, 680, 710, 816, 852, 1020, 1061, 1065, 1136, 1207, 1360, 1420, 1704, 2040, 2122, 2130, 2414, 2840, 3183, 3408, 3621, 4080, 4244, 4260, 4828, 5305, 5680, 6035, 6366, 7242, 8488, 8520, 9656, 10610, 12070, 12732, 14484, 15915, 16976, 17040, 18037, 18105, 19312, 21220, 24140, 25464, 28968, 31830, 36074, 36210, 42440, 48280, 50928, 54111, 57936, 63660, 72148, 72420, 75331, 84880, 90185, 96560, 108222, 127320, 144296, 144840, 150662, 180370, 216444, 225993, 254640, 270555, 288592, 289680, 301324, 360740, 376655, 432888, 451986, 541110, 602648, 721480, 753310, 865776, 903972, 1082220, 1129965, 1205296, 1280627, 1442960, 1506620, 1807944, 2164440, 2259930, 2561254, 3013240, 3615888, 3841881, 4328880, 4519860, 5122508, 6026480, 6403135, 7683762, 9039720, 10245016, 12806270, 15367524, 18079440, 19209405, 20490032, 25612540, 30735048, 38418810, 51225080, 61470096, 76837620, 102450160, 153675240, 307350480]

約数ペア:

[(1, 307350480), (2, 153675240), (3, 102450160), (4, 76837620), (5, 61470096), (6, 51225080), (8, 38418810), (10, 30735048), (12, 25612540), (15, 20490032), (16, 19209405), (17, 18079440), (20, 15367524), (24, 12806270), (30, 10245016), (34, 9039720), (40, 7683762), (48, 6403135), (51, 6026480), (60, 5122508), (68, 4519860), (71, 4328880), (80, 3841881), (85, 3615888), (102, 3013240), (120, 2561254), (136, 2259930), (142, 2164440), (170, 1807944), (204, 1506620), (213, 1442960), (240, 1280627), (255, 1205296), (272, 1129965), (284, 1082220), (340, 903972), (355, 865776), (408, 753310), (426, 721480), (510, 602648), (568, 541110), (680, 451986), (710, 432888), (816, 376655), (852, 360740), (1020, 301324), (1061, 289680), (1065, 288592), (1136, 270555), (1207, 254640), (1360, 225993), (1420, 216444), (1704, 180370), (2040, 150662), (2122, 144840), (2130, 144296), (2414, 127320), (2840, 108222), (3183, 96560), (3408, 90185), (3621, 84880), (4080, 75331), (4244, 72420), (4260, 72148), (4828, 63660), (5305, 57936), (5680, 54111), (6035, 50928), (6366, 48280), (7242, 42440), (8488, 36210), (8520, 36074), (9656, 31830), (10610, 28968), (12070, 25464), (12732, 24140), (14484, 21220), (15915, 19312), (16976, 18105), (17040, 18037)]