145357560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2245

約数の個数: 96

約数和(自身を含む): 475020000

約数和(自身を除く): 329662440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2029, 2388, 2985, 3582, 3980, 4058, 4776, 5970, 6087, 7164, 7960, 8116, 8955, 10145, 11940, 12174, 14328, 16232, 17910, 18261, 20290, 23880, 24348, 30435, 35820, 36522, 40580, 48696, 60870, 71640, 73044, 81160, 91305, 121740, 146088, 182610, 243480, 365220, 403771, 730440, 807542, 1211313, 1615084, 2018855, 2422626, 3230168, 3633939, 4037710, 4845252, 6056565, 7267878, 8075420, 9690504, 12113130, 14535756, 16150840, 18169695, 24226260, 29071512, 36339390, 48452520, 72678780, 145357560]

約数ペア:

[(1, 145357560), (2, 72678780), (3, 48452520), (4, 36339390), (5, 29071512), (6, 24226260), (8, 18169695), (9, 16150840), (10, 14535756), (12, 12113130), (15, 9690504), (18, 8075420), (20, 7267878), (24, 6056565), (30, 4845252), (36, 4037710), (40, 3633939), (45, 3230168), (60, 2422626), (72, 2018855), (90, 1615084), (120, 1211313), (180, 807542), (199, 730440), (360, 403771), (398, 365220), (597, 243480), (796, 182610), (995, 146088), (1194, 121740), (1592, 91305), (1791, 81160), (1990, 73044), (2029, 71640), (2388, 60870), (2985, 48696), (3582, 40580), (3980, 36522), (4058, 35820), (4776, 30435), (5970, 24348), (6087, 23880), (7164, 20290), (7960, 18261), (8116, 17910), (8955, 16232), (10145, 14328), (11940, 12174)]