74245920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 281594880

約数和(自身を除く): 207348960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1163, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2326, 2660, 3040, 3192, 3360, 3489, 3990, 4256, 4560, 4652, 5320, 5815, 6384, 6978, 7980, 8141, 9120, 9304, 10640, 11630, 12768, 13956, 15960, 16282, 17445, 18608, 21280, 22097, 23260, 24423, 27912, 31920, 32564, 34890, 37216, 40705, 44194, 46520, 48846, 55824, 63840, 65128, 66291, 69780, 81410, 88388, 93040, 97692, 110485, 111648, 122115, 130256, 132582, 139560, 154679, 162820, 176776, 186080, 195384, 220970, 244230, 260512, 265164, 279120, 309358, 325640, 331455, 353552, 390768, 441940, 464037, 488460, 530328, 558240, 618716, 651280, 662910, 707104, 773395, 781536, 883880, 928074, 976920, 1060656, 1237432, 1302560, 1325820, 1546790, 1767760, 1856148, 1953840, 2121312, 2320185, 2474864, 2651640, 3093580, 3535520, 3712296, 3907680, 4640370, 4949728, 5303280, 6187160, 7424592, 9280740, 10606560, 12374320, 14849184, 18561480, 24748640, 37122960, 74245920]

約数ペア:

[(1, 74245920), (2, 37122960), (3, 24748640), (4, 18561480), (5, 14849184), (6, 12374320), (7, 10606560), (8, 9280740), (10, 7424592), (12, 6187160), (14, 5303280), (15, 4949728), (16, 4640370), (19, 3907680), (20, 3712296), (21, 3535520), (24, 3093580), (28, 2651640), (30, 2474864), (32, 2320185), (35, 2121312), (38, 1953840), (40, 1856148), (42, 1767760), (48, 1546790), (56, 1325820), (57, 1302560), (60, 1237432), (70, 1060656), (76, 976920), (80, 928074), (84, 883880), (95, 781536), (96, 773395), (105, 707104), (112, 662910), (114, 651280), (120, 618716), (133, 558240), (140, 530328), (152, 488460), (160, 464037), (168, 441940), (190, 390768), (210, 353552), (224, 331455), (228, 325640), (240, 309358), (266, 279120), (280, 265164), (285, 260512), (304, 244230), (336, 220970), (380, 195384), (399, 186080), (420, 176776), (456, 162820), (480, 154679), (532, 139560), (560, 132582), (570, 130256), (608, 122115), (665, 111648), (672, 110485), (760, 97692), (798, 93040), (840, 88388), (912, 81410), (1064, 69780), (1120, 66291), (1140, 65128), (1163, 63840), (1330, 55824), (1520, 48846), (1596, 46520), (1680, 44194), (1824, 40705), (1995, 37216), (2128, 34890), (2280, 32564), (2326, 31920), (2660, 27912), (3040, 24423), (3192, 23260), (3360, 22097), (3489, 21280), (3990, 18608), (4256, 17445), (4560, 16282), (4652, 15960), (5320, 13956), (5815, 12768), (6384, 11630), (6978, 10640), (7980, 9304), (8141, 9120)]