1802661360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{12253}}^1$

素因数の和:12882

約数の個数: 80

約数和(自身を含む): 5597823264

約数和(自身を除く): 3795161904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 613, 1226, 1839, 2452, 3065, 3678, 4904, 6130, 7356, 9195, 9808, 12253, 12260, 14712, 18390, 24506, 24520, 29424, 36759, 36780, 49012, 49040, 61265, 73518, 73560, 98024, 122530, 147036, 147120, 183795, 196048, 245060, 294072, 367590, 490120, 588144, 735180, 980240, 1470360, 2940720, 7511089, 15022178, 22533267, 30044356, 37555445, 45066534, 60088712, 75110890, 90133068, 112666335, 120177424, 150221780, 180266136, 225332670, 300443560, 360532272, 450665340, 600887120, 901330680, 1802661360]

約数ペア:

[(1, 1802661360), (2, 901330680), (3, 600887120), (4, 450665340), (5, 360532272), (6, 300443560), (8, 225332670), (10, 180266136), (12, 150221780), (15, 120177424), (16, 112666335), (20, 90133068), (24, 75110890), (30, 60088712), (40, 45066534), (48, 37555445), (60, 30044356), (80, 22533267), (120, 15022178), (240, 7511089), (613, 2940720), (1226, 1470360), (1839, 980240), (2452, 735180), (3065, 588144), (3678, 490120), (4904, 367590), (6130, 294072), (7356, 245060), (9195, 196048), (9808, 183795), (12253, 147120), (12260, 147036), (14712, 122530), (18390, 98024), (24506, 73560), (24520, 73518), (29424, 61265), (36759, 49040), (36780, 49012)]