8524880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 24415104

約数和(自身を除く): 15890224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1171, 1456, 1820, 2342, 3640, 4684, 5855, 7280, 8197, 9368, 11710, 15223, 16394, 18736, 23420, 30446, 32788, 40985, 46840, 60892, 65576, 76115, 81970, 93680, 106561, 121784, 131152, 152230, 163940, 213122, 243568, 304460, 327880, 426244, 532805, 608920, 655760, 852488, 1065610, 1217840, 1704976, 2131220, 4262440, 8524880]

約数ペア:

[(1, 8524880), (2, 4262440), (4, 2131220), (5, 1704976), (7, 1217840), (8, 1065610), (10, 852488), (13, 655760), (14, 608920), (16, 532805), (20, 426244), (26, 327880), (28, 304460), (35, 243568), (40, 213122), (52, 163940), (56, 152230), (65, 131152), (70, 121784), (80, 106561), (91, 93680), (104, 81970), (112, 76115), (130, 65576), (140, 60892), (182, 46840), (208, 40985), (260, 32788), (280, 30446), (364, 23420), (455, 18736), (520, 16394), (560, 15223), (728, 11710), (910, 9368), (1040, 8197), (1171, 7280), (1456, 5855), (1820, 4684), (2342, 3640)]