153439320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9199}}^1$

素因数の和:9352

約数の個数: 64

約数和(自身を含む): 463680000

約数和(自身を除く): 310240680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 9199, 16680, 18398, 27597, 36796, 45995, 55194, 73592, 91990, 110388, 137985, 183980, 220776, 275970, 367960, 551940, 1103880, 1278661, 2557322, 3835983, 5114644, 6393305, 7671966, 10229288, 12786610, 15343932, 19179915, 25573220, 30687864, 38359830, 51146440, 76719660, 153439320]

約数ペア:

[(1, 153439320), (2, 76719660), (3, 51146440), (4, 38359830), (5, 30687864), (6, 25573220), (8, 19179915), (10, 15343932), (12, 12786610), (15, 10229288), (20, 7671966), (24, 6393305), (30, 5114644), (40, 3835983), (60, 2557322), (120, 1278661), (139, 1103880), (278, 551940), (417, 367960), (556, 275970), (695, 220776), (834, 183980), (1112, 137985), (1390, 110388), (1668, 91990), (2085, 73592), (2780, 55194), (3336, 45995), (4170, 36796), (5560, 27597), (8340, 18398), (9199, 16680)]