142192320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2122

約数の個数: 112

約数和(自身を含む): 457870560

約数和(自身を除く): 315678240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2029, 2190, 2336, 2920, 3504, 4058, 4380, 4672, 5840, 6087, 7008, 8116, 8760, 10145, 11680, 12174, 14016, 16232, 17520, 20290, 23360, 24348, 30435, 32464, 35040, 40580, 48696, 60870, 64928, 70080, 81160, 97392, 121740, 129856, 148117, 162320, 194784, 243480, 296234, 324640, 389568, 444351, 486960, 592468, 649280, 740585, 888702, 973920, 1184936, 1481170, 1777404, 1947840, 2221755, 2369872, 2962340, 3554808, 4443510, 4739744, 5924680, 7109616, 8887020, 9479488, 11849360, 14219232, 17774040, 23698720, 28438464, 35548080, 47397440, 71096160, 142192320]

約数ペア:

[(1, 142192320), (2, 71096160), (3, 47397440), (4, 35548080), (5, 28438464), (6, 23698720), (8, 17774040), (10, 14219232), (12, 11849360), (15, 9479488), (16, 8887020), (20, 7109616), (24, 5924680), (30, 4739744), (32, 4443510), (40, 3554808), (48, 2962340), (60, 2369872), (64, 2221755), (73, 1947840), (80, 1777404), (96, 1481170), (120, 1184936), (146, 973920), (160, 888702), (192, 740585), (219, 649280), (240, 592468), (292, 486960), (320, 444351), (365, 389568), (438, 324640), (480, 296234), (584, 243480), (730, 194784), (876, 162320), (960, 148117), (1095, 129856), (1168, 121740), (1460, 97392), (1752, 81160), (2029, 70080), (2190, 64928), (2336, 60870), (2920, 48696), (3504, 40580), (4058, 35040), (4380, 32464), (4672, 30435), (5840, 24348), (6087, 23360), (7008, 20290), (8116, 17520), (8760, 16232), (10145, 14016), (11680, 12174)]