222193560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2711}}^1$

素因数の和:3408

約数の個数: 64

約数和(自身を含む): 667802880

約数和(自身を除く): 445609320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 1366, 2049, 2711, 2732, 3415, 4098, 5422, 5464, 6830, 8133, 8196, 10245, 10844, 13555, 13660, 16266, 16392, 20490, 21688, 27110, 27320, 32532, 40665, 40980, 54220, 65064, 81330, 81960, 108440, 162660, 325320, 1851613, 3703226, 5554839, 7406452, 9258065, 11109678, 14812904, 18516130, 22219356, 27774195, 37032260, 44438712, 55548390, 74064520, 111096780, 222193560]

約数ペア:

[(1, 222193560), (2, 111096780), (3, 74064520), (4, 55548390), (5, 44438712), (6, 37032260), (8, 27774195), (10, 22219356), (12, 18516130), (15, 14812904), (20, 11109678), (24, 9258065), (30, 7406452), (40, 5554839), (60, 3703226), (120, 1851613), (683, 325320), (1366, 162660), (2049, 108440), (2711, 81960), (2732, 81330), (3415, 65064), (4098, 54220), (5422, 40980), (5464, 40665), (6830, 32532), (8133, 27320), (8196, 27110), (10245, 21688), (10844, 20490), (13555, 16392), (13660, 16266)]