315055320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49537}}^1$

素因数の和:49604

約数の個数: 64

約数和(自身を含む): 963018720

約数和(自身を除く): 647963400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 49537, 99074, 148611, 198148, 247685, 297222, 396296, 495370, 594444, 743055, 990740, 1188888, 1486110, 1981480, 2625461, 2972220, 5250922, 5944440, 7876383, 10501844, 13127305, 15752766, 21003688, 26254610, 31505532, 39381915, 52509220, 63011064, 78763830, 105018440, 157527660, 315055320]

約数ペア:

[(1, 315055320), (2, 157527660), (3, 105018440), (4, 78763830), (5, 63011064), (6, 52509220), (8, 39381915), (10, 31505532), (12, 26254610), (15, 21003688), (20, 15752766), (24, 13127305), (30, 10501844), (40, 7876383), (53, 5944440), (60, 5250922), (106, 2972220), (120, 2625461), (159, 1981480), (212, 1486110), (265, 1188888), (318, 990740), (424, 743055), (530, 594444), (636, 495370), (795, 396296), (1060, 297222), (1272, 247685), (1590, 198148), (2120, 148611), (3180, 99074), (6360, 49537)]