5572980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4423}}^1$

素因数の和:4445

約数の個数: 72

約数和(自身を含む): 19324032

約数和(自身を除く): 13751052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4423, 8846, 13269, 17692, 22115, 26538, 30961, 39807, 44230, 53076, 61922, 66345, 79614, 88460, 92883, 123844, 132690, 154805, 159228, 185766, 199035, 265380, 278649, 309610, 371532, 398070, 464415, 557298, 619220, 796140, 928830, 1114596, 1393245, 1857660, 2786490, 5572980]

約数ペア:

[(1, 5572980), (2, 2786490), (3, 1857660), (4, 1393245), (5, 1114596), (6, 928830), (7, 796140), (9, 619220), (10, 557298), (12, 464415), (14, 398070), (15, 371532), (18, 309610), (20, 278649), (21, 265380), (28, 199035), (30, 185766), (35, 159228), (36, 154805), (42, 132690), (45, 123844), (60, 92883), (63, 88460), (70, 79614), (84, 66345), (90, 61922), (105, 53076), (126, 44230), (140, 39807), (180, 30961), (210, 26538), (252, 22115), (315, 17692), (420, 13269), (630, 8846), (1260, 4423)]