198330120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 160

約数和(自身を含む): 683325720

約数和(自身を除く): 484995600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1493, 1620, 1640, 1845, 2214, 2460, 2952, 2986, 3240, 3321, 3690, 4428, 4479, 4920, 5535, 5972, 6642, 7380, 7465, 8856, 8958, 11070, 11944, 13284, 13437, 14760, 14930, 16605, 17916, 22140, 22395, 26568, 26874, 29860, 33210, 35832, 40311, 44280, 44790, 53748, 59720, 61213, 66420, 67185, 80622, 89580, 107496, 120933, 122426, 132840, 134370, 161244, 179160, 183639, 201555, 241866, 244852, 268740, 306065, 322488, 367278, 403110, 483732, 489704, 537480, 550917, 604665, 612130, 734556, 806220, 918195, 967464, 1101834, 1209330, 1224260, 1469112, 1612440, 1652751, 1836390, 2203668, 2418660, 2448520, 2754585, 3305502, 3672780, 4407336, 4837320, 4958253, 5509170, 6611004, 7345560, 8263755, 9916506, 11018340, 13222008, 16527510, 19833012, 22036680, 24791265, 33055020, 39666024, 49582530, 66110040, 99165060, 198330120]

約数ペア:

[(1, 198330120), (2, 99165060), (3, 66110040), (4, 49582530), (5, 39666024), (6, 33055020), (8, 24791265), (9, 22036680), (10, 19833012), (12, 16527510), (15, 13222008), (18, 11018340), (20, 9916506), (24, 8263755), (27, 7345560), (30, 6611004), (36, 5509170), (40, 4958253), (41, 4837320), (45, 4407336), (54, 3672780), (60, 3305502), (72, 2754585), (81, 2448520), (82, 2418660), (90, 2203668), (108, 1836390), (120, 1652751), (123, 1612440), (135, 1469112), (162, 1224260), (164, 1209330), (180, 1101834), (205, 967464), (216, 918195), (246, 806220), (270, 734556), (324, 612130), (328, 604665), (360, 550917), (369, 537480), (405, 489704), (410, 483732), (492, 403110), (540, 367278), (615, 322488), (648, 306065), (738, 268740), (810, 244852), (820, 241866), (984, 201555), (1080, 183639), (1107, 179160), (1230, 161244), (1476, 134370), (1493, 132840), (1620, 122426), (1640, 120933), (1845, 107496), (2214, 89580), (2460, 80622), (2952, 67185), (2986, 66420), (3240, 61213), (3321, 59720), (3690, 53748), (4428, 44790), (4479, 44280), (4920, 40311), (5535, 35832), (5972, 33210), (6642, 29860), (7380, 26874), (7465, 26568), (8856, 22395), (8958, 22140), (11070, 17916), (11944, 16605), (13284, 14930), (13437, 14760)]