61016280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39113}}^1$

素因数の和:39140

約数の個数: 64

約数和(自身を含む): 197134560

約数和(自身を除く): 136118280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 39113, 78226, 117339, 156452, 195565, 234678, 312904, 391130, 469356, 508469, 586695, 782260, 938712, 1016938, 1173390, 1525407, 1564520, 2033876, 2346780, 2542345, 3050814, 4067752, 4693560, 5084690, 6101628, 7627035, 10169380, 12203256, 15254070, 20338760, 30508140, 61016280]

約数ペア:

[(1, 61016280), (2, 30508140), (3, 20338760), (4, 15254070), (5, 12203256), (6, 10169380), (8, 7627035), (10, 6101628), (12, 5084690), (13, 4693560), (15, 4067752), (20, 3050814), (24, 2542345), (26, 2346780), (30, 2033876), (39, 1564520), (40, 1525407), (52, 1173390), (60, 1016938), (65, 938712), (78, 782260), (104, 586695), (120, 508469), (130, 469356), (156, 391130), (195, 312904), (260, 234678), (312, 195565), (390, 156452), (520, 117339), (780, 78226), (1560, 39113)]