152460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2$

素因数の和:44

約数の個数: 108

約数和(自身を含む): 580944

約数和(自身を除く): 428484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4356, 4620, 5082, 5445, 6930, 7260, 7623, 8470, 10164, 10890, 12705, 13860, 15246, 16940, 21780, 25410, 30492, 38115, 50820, 76230, 152460]

約数ペア:

[(1, 152460), (2, 76230), (3, 50820), (4, 38115), (5, 30492), (6, 25410), (7, 21780), (9, 16940), (10, 15246), (11, 13860), (12, 12705), (14, 10890), (15, 10164), (18, 8470), (20, 7623), (21, 7260), (22, 6930), (28, 5445), (30, 5082), (33, 4620), (35, 4356), (36, 4235), (42, 3630), (44, 3465), (45, 3388), (55, 2772), (60, 2541), (63, 2420), (66, 2310), (70, 2178), (77, 1980), (84, 1815), (90, 1694), (99, 1540), (105, 1452), (110, 1386), (121, 1260), (126, 1210), (132, 1155), (140, 1089), (154, 990), (165, 924), (180, 847), (198, 770), (210, 726), (220, 693), (231, 660), (242, 630), (252, 605), (308, 495), (315, 484), (330, 462), (363, 420), (385, 396)]