50621280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 160683264

約数和(自身を除く): 110061984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 647, 652, 815, 978, 1294, 1304, 1630, 1941, 1956, 2445, 2588, 2608, 3235, 3260, 3882, 3912, 4890, 5176, 5216, 6470, 6520, 7764, 7824, 9705, 9780, 10352, 12940, 13040, 15528, 15648, 19410, 19560, 20704, 25880, 26080, 31056, 38820, 39120, 51760, 62112, 77640, 78240, 103520, 105461, 155280, 210922, 310560, 316383, 421844, 527305, 632766, 843688, 1054610, 1265532, 1581915, 1687376, 2109220, 2531064, 3163830, 3374752, 4218440, 5062128, 6327660, 8436880, 10124256, 12655320, 16873760, 25310640, 50621280]

約数ペア:

[(1, 50621280), (2, 25310640), (3, 16873760), (4, 12655320), (5, 10124256), (6, 8436880), (8, 6327660), (10, 5062128), (12, 4218440), (15, 3374752), (16, 3163830), (20, 2531064), (24, 2109220), (30, 1687376), (32, 1581915), (40, 1265532), (48, 1054610), (60, 843688), (80, 632766), (96, 527305), (120, 421844), (160, 316383), (163, 310560), (240, 210922), (326, 155280), (480, 105461), (489, 103520), (647, 78240), (652, 77640), (815, 62112), (978, 51760), (1294, 39120), (1304, 38820), (1630, 31056), (1941, 26080), (1956, 25880), (2445, 20704), (2588, 19560), (2608, 19410), (3235, 15648), (3260, 15528), (3882, 13040), (3912, 12940), (4890, 10352), (5176, 9780), (5216, 9705), (6470, 7824), (6520, 7764)]