351291240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4049}}^1$

素因数の和:4307

約数の個数: 96

約数和(自身を含む): 1146717000

約数和(自身を除く): 795425760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 4049, 4338, 4820, 5784, 7230, 8098, 8676, 9640, 10845, 12147, 14460, 16196, 17352, 20245, 21690, 24294, 28920, 32392, 36441, 40490, 43380, 48588, 60735, 72882, 80980, 86760, 97176, 121470, 145764, 161960, 182205, 242940, 291528, 364410, 485880, 728820, 975809, 1457640, 1951618, 2927427, 3903236, 4879045, 5854854, 7806472, 8782281, 9758090, 11709708, 14637135, 17564562, 19516180, 23419416, 29274270, 35129124, 39032360, 43911405, 58548540, 70258248, 87822810, 117097080, 175645620, 351291240]

約数ペア:

[(1, 351291240), (2, 175645620), (3, 117097080), (4, 87822810), (5, 70258248), (6, 58548540), (8, 43911405), (9, 39032360), (10, 35129124), (12, 29274270), (15, 23419416), (18, 19516180), (20, 17564562), (24, 14637135), (30, 11709708), (36, 9758090), (40, 8782281), (45, 7806472), (60, 5854854), (72, 4879045), (90, 3903236), (120, 2927427), (180, 1951618), (241, 1457640), (360, 975809), (482, 728820), (723, 485880), (964, 364410), (1205, 291528), (1446, 242940), (1928, 182205), (2169, 161960), (2410, 145764), (2892, 121470), (3615, 97176), (4049, 86760), (4338, 80980), (4820, 72882), (5784, 60735), (7230, 48588), (8098, 43380), (8676, 40490), (9640, 36441), (10845, 32392), (12147, 28920), (14460, 24294), (16196, 21690), (17352, 20245)]