88444080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{122839}}^1$

素因数の和:122858

約数の個数: 60

約数和(自身を含む): 297027120

約数和(自身を除く): 208583040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 122839, 245678, 368517, 491356, 614195, 737034, 982712, 1105551, 1228390, 1474068, 1842585, 1965424, 2211102, 2456780, 2948136, 3685170, 4422204, 4913560, 5527755, 5896272, 7370340, 8844408, 9827120, 11055510, 14740680, 17688816, 22111020, 29481360, 44222040, 88444080]

約数ペア:

[(1, 88444080), (2, 44222040), (3, 29481360), (4, 22111020), (5, 17688816), (6, 14740680), (8, 11055510), (9, 9827120), (10, 8844408), (12, 7370340), (15, 5896272), (16, 5527755), (18, 4913560), (20, 4422204), (24, 3685170), (30, 2948136), (36, 2456780), (40, 2211102), (45, 1965424), (48, 1842585), (60, 1474068), (72, 1228390), (80, 1105551), (90, 982712), (120, 737034), (144, 614195), (180, 491356), (240, 368517), (360, 245678), (720, 122839)]