54382320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 160

約数和(自身を含む): 198469440

約数和(自身を除く): 144087120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1481, 1530, 1836, 2040, 2160, 2295, 2448, 2962, 3060, 3672, 4080, 4443, 4590, 5924, 6120, 7344, 7405, 8886, 9180, 11848, 12240, 13329, 14810, 17772, 18360, 22215, 23696, 25177, 26658, 29620, 35544, 36720, 39987, 44430, 50354, 53316, 59240, 66645, 71088, 75531, 79974, 88860, 100708, 106632, 118480, 125885, 133290, 151062, 159948, 177720, 199935, 201416, 213264, 226593, 251770, 266580, 302124, 319896, 355440, 377655, 399870, 402832, 453186, 503540, 533160, 604248, 639792, 679779, 755310, 799740, 906372, 1007080, 1066320, 1132965, 1208496, 1359558, 1510620, 1599480, 1812744, 2014160, 2265930, 2719116, 3021240, 3198960, 3398895, 3625488, 4531860, 5438232, 6042480, 6797790, 9063720, 10876464, 13595580, 18127440, 27191160, 54382320]

約数ペア:

[(1, 54382320), (2, 27191160), (3, 18127440), (4, 13595580), (5, 10876464), (6, 9063720), (8, 6797790), (9, 6042480), (10, 5438232), (12, 4531860), (15, 3625488), (16, 3398895), (17, 3198960), (18, 3021240), (20, 2719116), (24, 2265930), (27, 2014160), (30, 1812744), (34, 1599480), (36, 1510620), (40, 1359558), (45, 1208496), (48, 1132965), (51, 1066320), (54, 1007080), (60, 906372), (68, 799740), (72, 755310), (80, 679779), (85, 639792), (90, 604248), (102, 533160), (108, 503540), (120, 453186), (135, 402832), (136, 399870), (144, 377655), (153, 355440), (170, 319896), (180, 302124), (204, 266580), (216, 251770), (240, 226593), (255, 213264), (270, 201416), (272, 199935), (306, 177720), (340, 159948), (360, 151062), (408, 133290), (432, 125885), (459, 118480), (510, 106632), (540, 100708), (612, 88860), (680, 79974), (720, 75531), (765, 71088), (816, 66645), (918, 59240), (1020, 53316), (1080, 50354), (1224, 44430), (1360, 39987), (1481, 36720), (1530, 35544), (1836, 29620), (2040, 26658), (2160, 25177), (2295, 23696), (2448, 22215), (2962, 18360), (3060, 17772), (3672, 14810), (4080, 13329), (4443, 12240), (4590, 11848), (5924, 9180), (6120, 8886), (7344, 7405)]