79525320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1$

素因数の和:5607

約数の個数: 128

約数和(自身を含む): 288748800

約数和(自身を除く): 209223480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 5569, 7140, 11138, 14280, 16707, 22276, 27845, 33414, 38983, 44552, 55690, 66828, 77966, 83535, 94673, 111380, 116949, 133656, 155932, 167070, 189346, 194915, 222760, 233898, 284019, 311864, 334140, 378692, 389830, 467796, 473365, 568038, 584745, 662711, 668280, 757384, 779660, 935592, 946730, 1136076, 1169490, 1325422, 1420095, 1559320, 1893460, 1988133, 2272152, 2338980, 2650844, 2840190, 3313555, 3786920, 3976266, 4677960, 5301688, 5680380, 6627110, 7952532, 9940665, 11360760, 13254220, 15905064, 19881330, 26508440, 39762660, 79525320]

約数ペア:

[(1, 79525320), (2, 39762660), (3, 26508440), (4, 19881330), (5, 15905064), (6, 13254220), (7, 11360760), (8, 9940665), (10, 7952532), (12, 6627110), (14, 5680380), (15, 5301688), (17, 4677960), (20, 3976266), (21, 3786920), (24, 3313555), (28, 2840190), (30, 2650844), (34, 2338980), (35, 2272152), (40, 1988133), (42, 1893460), (51, 1559320), (56, 1420095), (60, 1325422), (68, 1169490), (70, 1136076), (84, 946730), (85, 935592), (102, 779660), (105, 757384), (119, 668280), (120, 662711), (136, 584745), (140, 568038), (168, 473365), (170, 467796), (204, 389830), (210, 378692), (238, 334140), (255, 311864), (280, 284019), (340, 233898), (357, 222760), (408, 194915), (420, 189346), (476, 167070), (510, 155932), (595, 133656), (680, 116949), (714, 111380), (840, 94673), (952, 83535), (1020, 77966), (1190, 66828), (1428, 55690), (1785, 44552), (2040, 38983), (2380, 33414), (2856, 27845), (3570, 22276), (4760, 16707), (5569, 14280), (7140, 11138)]