13273680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7901}}^1$

素因数の和:7924

約数の個数: 80

約数和(自身を含む): 47032704

約数和(自身を除く): 33759024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7901, 15802, 23703, 31604, 39505, 47406, 55307, 63208, 79010, 94812, 110614, 118515, 126416, 158020, 165921, 189624, 221228, 237030, 276535, 316040, 331842, 379248, 442456, 474060, 553070, 632080, 663684, 829605, 884912, 948120, 1106140, 1327368, 1659210, 1896240, 2212280, 2654736, 3318420, 4424560, 6636840, 13273680]

約数ペア:

[(1, 13273680), (2, 6636840), (3, 4424560), (4, 3318420), (5, 2654736), (6, 2212280), (7, 1896240), (8, 1659210), (10, 1327368), (12, 1106140), (14, 948120), (15, 884912), (16, 829605), (20, 663684), (21, 632080), (24, 553070), (28, 474060), (30, 442456), (35, 379248), (40, 331842), (42, 316040), (48, 276535), (56, 237030), (60, 221228), (70, 189624), (80, 165921), (84, 158020), (105, 126416), (112, 118515), (120, 110614), (140, 94812), (168, 79010), (210, 63208), (240, 55307), (280, 47406), (336, 39505), (420, 31604), (560, 23703), (840, 15802), (1680, 7901)]