978633840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{8807}}^1$

素因数の和:9286

約数の個数: 80

約数和(自身を含む): 3040662528

約数和(自身を除く): 2062028688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 926, 1389, 1852, 2315, 2778, 3704, 4630, 5556, 6945, 7408, 8807, 9260, 11112, 13890, 17614, 18520, 22224, 26421, 27780, 35228, 37040, 44035, 52842, 55560, 70456, 88070, 105684, 111120, 132105, 140912, 176140, 211368, 264210, 352280, 422736, 528420, 704560, 1056840, 2113680, 4077641, 8155282, 12232923, 16310564, 20388205, 24465846, 32621128, 40776410, 48931692, 61164615, 65242256, 81552820, 97863384, 122329230, 163105640, 195726768, 244658460, 326211280, 489316920, 978633840]

約数ペア:

[(1, 978633840), (2, 489316920), (3, 326211280), (4, 244658460), (5, 195726768), (6, 163105640), (8, 122329230), (10, 97863384), (12, 81552820), (15, 65242256), (16, 61164615), (20, 48931692), (24, 40776410), (30, 32621128), (40, 24465846), (48, 20388205), (60, 16310564), (80, 12232923), (120, 8155282), (240, 4077641), (463, 2113680), (926, 1056840), (1389, 704560), (1852, 528420), (2315, 422736), (2778, 352280), (3704, 264210), (4630, 211368), (5556, 176140), (6945, 140912), (7408, 132105), (8807, 111120), (9260, 105684), (11112, 88070), (13890, 70456), (17614, 55560), (18520, 52842), (22224, 44035), (26421, 37040), (27780, 35228)]