392965343880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{172353221}}^1$

素因数の和:172353254

約数の個数: 64

約数和(自身を含む): 1240943198400

約数和(自身を除く): 847977854520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 172353221, 344706442, 517059663, 689412884, 861766105, 1034119326, 1378825768, 1723532210, 2068238652, 2585298315, 3274711199, 3447064420, 4136477304, 5170596630, 6549422398, 6894128840, 9824133597, 10341193260, 13098844796, 16373555995, 19648267194, 20682386520, 26197689592, 32747111990, 39296534388, 49120667985, 65494223980, 78593068776, 98241335970, 130988447960, 196482671940, 392965343880]

約数ペア:

[(1, 392965343880), (2, 196482671940), (3, 130988447960), (4, 98241335970), (5, 78593068776), (6, 65494223980), (8, 49120667985), (10, 39296534388), (12, 32747111990), (15, 26197689592), (19, 20682386520), (20, 19648267194), (24, 16373555995), (30, 13098844796), (38, 10341193260), (40, 9824133597), (57, 6894128840), (60, 6549422398), (76, 5170596630), (95, 4136477304), (114, 3447064420), (120, 3274711199), (152, 2585298315), (190, 2068238652), (228, 1723532210), (285, 1378825768), (380, 1034119326), (456, 861766105), (570, 689412884), (760, 517059663), (1140, 344706442), (2280, 172353221)]