54220680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7963

約数の個数: 96

約数和(自身を含む): 185515200

約数和(自身を除く): 131294520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7927, 15854, 23781, 31708, 39635, 47562, 63416, 71343, 79270, 95124, 118905, 142686, 150613, 158540, 190248, 237810, 285372, 301226, 317080, 356715, 451839, 475620, 570744, 602452, 713430, 753065, 903678, 951240, 1204904, 1355517, 1426860, 1506130, 1807356, 2259195, 2711034, 2853720, 3012260, 3614712, 4518390, 5422068, 6024520, 6777585, 9036780, 10844136, 13555170, 18073560, 27110340, 54220680]

約数ペア:

[(1, 54220680), (2, 27110340), (3, 18073560), (4, 13555170), (5, 10844136), (6, 9036780), (8, 6777585), (9, 6024520), (10, 5422068), (12, 4518390), (15, 3614712), (18, 3012260), (19, 2853720), (20, 2711034), (24, 2259195), (30, 1807356), (36, 1506130), (38, 1426860), (40, 1355517), (45, 1204904), (57, 951240), (60, 903678), (72, 753065), (76, 713430), (90, 602452), (95, 570744), (114, 475620), (120, 451839), (152, 356715), (171, 317080), (180, 301226), (190, 285372), (228, 237810), (285, 190248), (342, 158540), (360, 150613), (380, 142686), (456, 118905), (570, 95124), (684, 79270), (760, 71343), (855, 63416), (1140, 47562), (1368, 39635), (1710, 31708), (2280, 23781), (3420, 15854), (6840, 7927)]