168952560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 320

約数和(自身を含む): 647577600

約数和(自身を除く): 478625040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 67, 70, 76, 79, 80, 84, 95, 105, 112, 114, 120, 133, 134, 140, 152, 158, 168, 190, 201, 210, 228, 237, 240, 266, 268, 280, 285, 304, 316, 335, 336, 380, 395, 399, 402, 420, 456, 469, 474, 532, 536, 553, 560, 570, 632, 665, 670, 760, 790, 798, 804, 840, 912, 938, 948, 1005, 1064, 1072, 1106, 1140, 1185, 1264, 1273, 1330, 1340, 1407, 1501, 1520, 1580, 1596, 1608, 1659, 1680, 1876, 1896, 1995, 2010, 2128, 2212, 2280, 2345, 2370, 2546, 2660, 2680, 2765, 2814, 3002, 3160, 3192, 3216, 3318, 3752, 3792, 3819, 3990, 4020, 4424, 4503, 4560, 4690, 4740, 5092, 5293, 5320, 5360, 5530, 5628, 6004, 6320, 6365, 6384, 6636, 7035, 7504, 7505, 7638, 7980, 8040, 8295, 8848, 8911, 9006, 9380, 9480, 10184, 10507, 10586, 10640, 11060, 11256, 12008, 12730, 13272, 14070, 15010, 15276, 15879, 15960, 16080, 16590, 17822, 18012, 18760, 18960, 19095, 20368, 21014, 21172, 22120, 22512, 22515, 24016, 25460, 26465, 26544, 26733, 28140, 30020, 30552, 31521, 31758, 31920, 33180, 35644, 36024, 37051, 37520, 38190, 42028, 42344, 44240, 44555, 45030, 50920, 52535, 52930, 53466, 56280, 60040, 61104, 63042, 63516, 66360, 71288, 72048, 74102, 76380, 79395, 84056, 84688, 89110, 90060, 100567, 101840, 105070, 105860, 106932, 111153, 112560, 120080, 126084, 127032, 132720, 133665, 142576, 148204, 152760, 157605, 158790, 168112, 178220, 180120, 185255, 201134, 210140, 211720, 213864, 222306, 252168, 254064, 267330, 296408, 301701, 305520, 315210, 317580, 356440, 360240, 370510, 402268, 420280, 423440, 427728, 444612, 502835, 504336, 534660, 555765, 592816, 603402, 630420, 635160, 703969, 712880, 741020, 804536, 840560, 889224, 1005670, 1069320, 1111530, 1206804, 1260840, 1270320, 1407938, 1482040, 1508505, 1609072, 1778448, 2011340, 2111907, 2138640, 2223060, 2413608, 2521680, 2815876, 2964080, 3017010, 3519845, 4022680, 4223814, 4446120, 4827216, 5631752, 6034020, 7039690, 8045360, 8447628, 8892240, 10559535, 11263504, 12068040, 14079380, 16895256, 21119070, 24136080, 28158760, 33790512, 42238140, 56317520, 84476280, 168952560]

約数ペア:

[(1, 168952560), (2, 84476280), (3, 56317520), (4, 42238140), (5, 33790512), (6, 28158760), (7, 24136080), (8, 21119070), (10, 16895256), (12, 14079380), (14, 12068040), (15, 11263504), (16, 10559535), (19, 8892240), (20, 8447628), (21, 8045360), (24, 7039690), (28, 6034020), (30, 5631752), (35, 4827216), (38, 4446120), (40, 4223814), (42, 4022680), (48, 3519845), (56, 3017010), (57, 2964080), (60, 2815876), (67, 2521680), (70, 2413608), (76, 2223060), (79, 2138640), (80, 2111907), (84, 2011340), (95, 1778448), (105, 1609072), (112, 1508505), (114, 1482040), (120, 1407938), (133, 1270320), (134, 1260840), (140, 1206804), (152, 1111530), (158, 1069320), (168, 1005670), (190, 889224), (201, 840560), (210, 804536), (228, 741020), (237, 712880), (240, 703969), (266, 635160), (268, 630420), (280, 603402), (285, 592816), (304, 555765), (316, 534660), (335, 504336), (336, 502835), (380, 444612), (395, 427728), (399, 423440), (402, 420280), (420, 402268), (456, 370510), (469, 360240), (474, 356440), (532, 317580), (536, 315210), (553, 305520), (560, 301701), (570, 296408), (632, 267330), (665, 254064), (670, 252168), (760, 222306), (790, 213864), (798, 211720), (804, 210140), (840, 201134), (912, 185255), (938, 180120), (948, 178220), (1005, 168112), (1064, 158790), (1072, 157605), (1106, 152760), (1140, 148204), (1185, 142576), (1264, 133665), (1273, 132720), (1330, 127032), (1340, 126084), (1407, 120080), (1501, 112560), (1520, 111153), (1580, 106932), (1596, 105860), (1608, 105070), (1659, 101840), (1680, 100567), (1876, 90060), (1896, 89110), (1995, 84688), (2010, 84056), (2128, 79395), (2212, 76380), (2280, 74102), (2345, 72048), (2370, 71288), (2546, 66360), (2660, 63516), (2680, 63042), (2765, 61104), (2814, 60040), (3002, 56280), (3160, 53466), (3192, 52930), (3216, 52535), (3318, 50920), (3752, 45030), (3792, 44555), (3819, 44240), (3990, 42344), (4020, 42028), (4424, 38190), (4503, 37520), (4560, 37051), (4690, 36024), (4740, 35644), (5092, 33180), (5293, 31920), (5320, 31758), (5360, 31521), (5530, 30552), (5628, 30020), (6004, 28140), (6320, 26733), (6365, 26544), (6384, 26465), (6636, 25460), (7035, 24016), (7504, 22515), (7505, 22512), (7638, 22120), (7980, 21172), (8040, 21014), (8295, 20368), (8848, 19095), (8911, 18960), (9006, 18760), (9380, 18012), (9480, 17822), (10184, 16590), (10507, 16080), (10586, 15960), (10640, 15879), (11060, 15276), (11256, 15010), (12008, 14070), (12730, 13272)]