378885060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1429}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 1181980800

約数和(自身を除く): 803095740

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, 982, 1429, 1473, 1964, 2455, 2858, 2946, 4287, 4419, 4910, 5716, 5892, 7145, 7365, 8574, 8838, 9820, 12861, 13257, 14290, 14730, 17148, 17676, 21435, 22095, 25722, 26514, 28580, 29460, 38583, 42870, 44190, 51444, 53028, 64305, 66285, 77166, 85740, 88380, 128610, 132570, 154332, 192915, 257220, 265140, 385830, 701639, 771660, 1403278, 2104917, 2806556, 3508195, 4209834, 6314751, 7016390, 8419668, 10524585, 12629502, 14032780, 18944253, 21049170, 25259004, 31573755, 37888506, 42098340, 63147510, 75777012, 94721265, 126295020, 189442530, 378885060]

約数ペア:

[(1, 378885060), (2, 189442530), (3, 126295020), (4, 94721265), (5, 75777012), (6, 63147510), (9, 42098340), (10, 37888506), (12, 31573755), (15, 25259004), (18, 21049170), (20, 18944253), (27, 14032780), (30, 12629502), (36, 10524585), (45, 8419668), (54, 7016390), (60, 6314751), (90, 4209834), (108, 3508195), (135, 2806556), (180, 2104917), (270, 1403278), (491, 771660), (540, 701639), (982, 385830), (1429, 265140), (1473, 257220), (1964, 192915), (2455, 154332), (2858, 132570), (2946, 128610), (4287, 88380), (4419, 85740), (4910, 77166), (5716, 66285), (5892, 64305), (7145, 53028), (7365, 51444), (8574, 44190), (8838, 42870), (9820, 38583), (12861, 29460), (13257, 28580), (14290, 26514), (14730, 25722), (17148, 22095), (17676, 21435)]