61606320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2522

約数の個数: 80

約数和(自身を含む): 192844800

約数和(自身を除く): 131238480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2399, 2568, 3210, 4280, 4798, 5136, 6420, 7197, 8560, 9596, 11995, 12840, 14394, 19192, 23990, 25680, 28788, 35985, 38384, 47980, 57576, 71970, 95960, 115152, 143940, 191920, 256693, 287880, 513386, 575760, 770079, 1026772, 1283465, 1540158, 2053544, 2566930, 3080316, 3850395, 4107088, 5133860, 6160632, 7700790, 10267720, 12321264, 15401580, 20535440, 30803160, 61606320]

約数ペア:

[(1, 61606320), (2, 30803160), (3, 20535440), (4, 15401580), (5, 12321264), (6, 10267720), (8, 7700790), (10, 6160632), (12, 5133860), (15, 4107088), (16, 3850395), (20, 3080316), (24, 2566930), (30, 2053544), (40, 1540158), (48, 1283465), (60, 1026772), (80, 770079), (107, 575760), (120, 513386), (214, 287880), (240, 256693), (321, 191920), (428, 143940), (535, 115152), (642, 95960), (856, 71970), (1070, 57576), (1284, 47980), (1605, 38384), (1712, 35985), (2140, 28788), (2399, 25680), (2568, 23990), (3210, 19192), (4280, 14394), (4798, 12840), (5136, 11995), (6420, 9596), (7197, 8560)]