489316920

素因数分解:

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

素因数の和:9284

約数の個数: 64

約数和(自身を含む): 1471288320

約数和(自身を除く): 981971400

約数列:

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

約数ペア:

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