120108420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 380052288

約数和(自身を除く): 259943868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 180, 270, 302, 324, 405, 453, 491, 540, 604, 755, 810, 906, 982, 1359, 1473, 1510, 1620, 1812, 1964, 2265, 2455, 2718, 2946, 3020, 4077, 4419, 4530, 4910, 5436, 5892, 6795, 7365, 8154, 8838, 9060, 9820, 12231, 13257, 13590, 14730, 16308, 17676, 20385, 22095, 24462, 26514, 27180, 29460, 39771, 40770, 44190, 48924, 53028, 61155, 66285, 74141, 79542, 81540, 88380, 122310, 132570, 148282, 159084, 198855, 222423, 244620, 265140, 296564, 370705, 397710, 444846, 667269, 741410, 795420, 889692, 1112115, 1334538, 1482820, 2001807, 2224230, 2669076, 3336345, 4003614, 4448460, 6005421, 6672690, 8007228, 10009035, 12010842, 13345380, 20018070, 24021684, 30027105, 40036140, 60054210, 120108420]

約数ペア:

[(1, 120108420), (2, 60054210), (3, 40036140), (4, 30027105), (5, 24021684), (6, 20018070), (9, 13345380), (10, 12010842), (12, 10009035), (15, 8007228), (18, 6672690), (20, 6005421), (27, 4448460), (30, 4003614), (36, 3336345), (45, 2669076), (54, 2224230), (60, 2001807), (81, 1482820), (90, 1334538), (108, 1112115), (135, 889692), (151, 795420), (162, 741410), (180, 667269), (270, 444846), (302, 397710), (324, 370705), (405, 296564), (453, 265140), (491, 244620), (540, 222423), (604, 198855), (755, 159084), (810, 148282), (906, 132570), (982, 122310), (1359, 88380), (1473, 81540), (1510, 79542), (1620, 74141), (1812, 66285), (1964, 61155), (2265, 53028), (2455, 48924), (2718, 44190), (2946, 40770), (3020, 39771), (4077, 29460), (4419, 27180), (4530, 26514), (4910, 24462), (5436, 22095), (5892, 20385), (6795, 17676), (7365, 16308), (8154, 14730), (8838, 13590), (9060, 13257), (9820, 12231)]