20229464280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17807}}^1\times {\mathrm{9467}}^1$

素因数の和:27288

約数の個数: 64

約数和(自身を含む): 60698211840

約数和(自身を除く): 40468747560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9467, 17807, 18934, 28401, 35614, 37868, 47335, 53421, 56802, 71228, 75736, 89035, 94670, 106842, 113604, 142005, 142456, 178070, 189340, 213684, 227208, 267105, 284010, 356140, 378680, 427368, 534210, 568020, 712280, 1068420, 1136040, 2136840, 168578869, 337157738, 505736607, 674315476, 842894345, 1011473214, 1348630952, 1685788690, 2022946428, 2528683035, 3371577380, 4045892856, 5057366070, 6743154760, 10114732140, 20229464280]

約数ペア:

[(1, 20229464280), (2, 10114732140), (3, 6743154760), (4, 5057366070), (5, 4045892856), (6, 3371577380), (8, 2528683035), (10, 2022946428), (12, 1685788690), (15, 1348630952), (20, 1011473214), (24, 842894345), (30, 674315476), (40, 505736607), (60, 337157738), (120, 168578869), (9467, 2136840), (17807, 1136040), (18934, 1068420), (28401, 712280), (35614, 568020), (37868, 534210), (47335, 427368), (53421, 378680), (56802, 356140), (71228, 284010), (75736, 267105), (89035, 227208), (94670, 213684), (106842, 189340), (113604, 178070), (142005, 142456)]