122024280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{145267}}^1$

素因数の和:145288

約数の個数: 64

約数和(自身を含む): 418371840

約数和(自身を除く): 296347560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 145267, 290534, 435801, 581068, 726335, 871602, 1016869, 1162136, 1452670, 1743204, 2033738, 2179005, 2905340, 3050607, 3486408, 4067476, 4358010, 5084345, 5810680, 6101214, 8134952, 8716020, 10168690, 12202428, 15253035, 17432040, 20337380, 24404856, 30506070, 40674760, 61012140, 122024280]

約数ペア:

[(1, 122024280), (2, 61012140), (3, 40674760), (4, 30506070), (5, 24404856), (6, 20337380), (7, 17432040), (8, 15253035), (10, 12202428), (12, 10168690), (14, 8716020), (15, 8134952), (20, 6101214), (21, 5810680), (24, 5084345), (28, 4358010), (30, 4067476), (35, 3486408), (40, 3050607), (42, 2905340), (56, 2179005), (60, 2033738), (70, 1743204), (84, 1452670), (105, 1162136), (120, 1016869), (140, 871602), (168, 726335), (210, 581068), (280, 435801), (420, 290534), (840, 145267)]