80316360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8263}}^1$

素因数の和:8289

約数の個数: 96

約数和(自身を含む): 270728640

約数和(自身を除く): 190412280

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 8263, 9720, 16526, 24789, 33052, 41315, 49578, 66104, 74367, 82630, 99156, 123945, 148734, 165260, 198312, 223101, 247890, 297468, 330520, 371835, 446202, 495780, 594936, 669303, 743670, 892404, 991560, 1115505, 1338606, 1487340, 1784808, 2007909, 2231010, 2677212, 2974680, 3346515, 4015818, 4462020, 5354424, 6693030, 8031636, 8924040, 10039545, 13386060, 16063272, 20079090, 26772120, 40158180, 80316360]

約数ペア:

[(1, 80316360), (2, 40158180), (3, 26772120), (4, 20079090), (5, 16063272), (6, 13386060), (8, 10039545), (9, 8924040), (10, 8031636), (12, 6693030), (15, 5354424), (18, 4462020), (20, 4015818), (24, 3346515), (27, 2974680), (30, 2677212), (36, 2231010), (40, 2007909), (45, 1784808), (54, 1487340), (60, 1338606), (72, 1115505), (81, 991560), (90, 892404), (108, 743670), (120, 669303), (135, 594936), (162, 495780), (180, 446202), (216, 371835), (243, 330520), (270, 297468), (324, 247890), (360, 223101), (405, 198312), (486, 165260), (540, 148734), (648, 123945), (810, 99156), (972, 82630), (1080, 74367), (1215, 66104), (1620, 49578), (1944, 41315), (2430, 33052), (3240, 24789), (4860, 16526), (8263, 9720)]