103540680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31957}}^1$

素因数の和:31980

約数の個数: 80

約数和(自身を含む): 348022620

約数和(自身を除く): 244481940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 31957, 63914, 95871, 127828, 159785, 191742, 255656, 287613, 319570, 383484, 479355, 575226, 639140, 766968, 862839, 958710, 1150452, 1278280, 1438065, 1725678, 1917420, 2300904, 2588517, 2876130, 3451356, 3834840, 4314195, 5177034, 5752260, 6902712, 8628390, 10354068, 11504520, 12942585, 17256780, 20708136, 25885170, 34513560, 51770340, 103540680]

約数ペア:

[(1, 103540680), (2, 51770340), (3, 34513560), (4, 25885170), (5, 20708136), (6, 17256780), (8, 12942585), (9, 11504520), (10, 10354068), (12, 8628390), (15, 6902712), (18, 5752260), (20, 5177034), (24, 4314195), (27, 3834840), (30, 3451356), (36, 2876130), (40, 2588517), (45, 2300904), (54, 1917420), (60, 1725678), (72, 1438065), (81, 1278280), (90, 1150452), (108, 958710), (120, 862839), (135, 766968), (162, 639140), (180, 575226), (216, 479355), (270, 383484), (324, 319570), (360, 287613), (405, 255656), (540, 191742), (648, 159785), (810, 127828), (1080, 95871), (1620, 63914), (3240, 31957)]