170143440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17291}}^1$

素因数の和:17348

約数の個数: 80

約数和(自身を含む): 540340416

約数和(自身を除く): 370196976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 17291, 34582, 51873, 69164, 86455, 103746, 138328, 172910, 207492, 259365, 276656, 345820, 414984, 518730, 691640, 708931, 829968, 1037460, 1383280, 1417862, 2074920, 2126793, 2835724, 3544655, 4149840, 4253586, 5671448, 7089310, 8507172, 10633965, 11342896, 14178620, 17014344, 21267930, 28357240, 34028688, 42535860, 56714480, 85071720, 170143440]

約数ペア:

[(1, 170143440), (2, 85071720), (3, 56714480), (4, 42535860), (5, 34028688), (6, 28357240), (8, 21267930), (10, 17014344), (12, 14178620), (15, 11342896), (16, 10633965), (20, 8507172), (24, 7089310), (30, 5671448), (40, 4253586), (41, 4149840), (48, 3544655), (60, 2835724), (80, 2126793), (82, 2074920), (120, 1417862), (123, 1383280), (164, 1037460), (205, 829968), (240, 708931), (246, 691640), (328, 518730), (410, 414984), (492, 345820), (615, 276656), (656, 259365), (820, 207492), (984, 172910), (1230, 138328), (1640, 103746), (1968, 86455), (2460, 69164), (3280, 51873), (4920, 34582), (9840, 17291)]