162530820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 507507840

約数和(自身を除く): 344977020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 491, 540, 613, 982, 1226, 1473, 1839, 1964, 2452, 2455, 2946, 3065, 3678, 4419, 4910, 5517, 5892, 6130, 7356, 7365, 8838, 9195, 9820, 11034, 12260, 13257, 14730, 16551, 17676, 18390, 22068, 22095, 26514, 27585, 29460, 33102, 36780, 44190, 53028, 55170, 66204, 66285, 82755, 88380, 110340, 132570, 165510, 265140, 300983, 331020, 601966, 902949, 1203932, 1504915, 1805898, 2708847, 3009830, 3611796, 4514745, 5417694, 6019660, 8126541, 9029490, 10835388, 13544235, 16253082, 18058980, 27088470, 32506164, 40632705, 54176940, 81265410, 162530820]

約数ペア:

[(1, 162530820), (2, 81265410), (3, 54176940), (4, 40632705), (5, 32506164), (6, 27088470), (9, 18058980), (10, 16253082), (12, 13544235), (15, 10835388), (18, 9029490), (20, 8126541), (27, 6019660), (30, 5417694), (36, 4514745), (45, 3611796), (54, 3009830), (60, 2708847), (90, 1805898), (108, 1504915), (135, 1203932), (180, 902949), (270, 601966), (491, 331020), (540, 300983), (613, 265140), (982, 165510), (1226, 132570), (1473, 110340), (1839, 88380), (1964, 82755), (2452, 66285), (2455, 66204), (2946, 55170), (3065, 53028), (3678, 44190), (4419, 36780), (4910, 33102), (5517, 29460), (5892, 27585), (6130, 26514), (7356, 22095), (7365, 22068), (8838, 18390), (9195, 17676), (9820, 16551), (11034, 14730), (12260, 13257)]