201968160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 687802752

約数和(自身を除く): 485834592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 68, 80, 85, 96, 102, 106, 120, 136, 159, 160, 170, 204, 212, 240, 255, 265, 272, 318, 340, 408, 424, 467, 480, 510, 530, 544, 636, 680, 795, 816, 848, 901, 934, 1020, 1060, 1272, 1360, 1401, 1590, 1632, 1696, 1802, 1868, 2040, 2120, 2335, 2544, 2703, 2720, 2802, 3180, 3604, 3736, 4080, 4240, 4505, 4670, 5088, 5406, 5604, 6360, 7005, 7208, 7472, 7939, 8160, 8480, 9010, 9340, 10812, 11208, 12720, 13515, 14010, 14416, 14944, 15878, 18020, 18680, 21624, 22416, 23817, 24751, 25440, 27030, 28020, 28832, 31756, 36040, 37360, 39695, 43248, 44832, 47634, 49502, 54060, 56040, 63512, 72080, 74253, 74720, 79390, 86496, 95268, 99004, 108120, 112080, 119085, 123755, 127024, 144160, 148506, 158780, 190536, 198008, 216240, 224160, 238170, 247510, 254048, 297012, 317560, 371265, 381072, 396016, 420767, 432480, 476340, 495020, 594024, 635120, 742530, 762144, 792032, 841534, 952680, 990040, 1188048, 1262301, 1270240, 1485060, 1683068, 1905360, 1980080, 2103835, 2376096, 2524602, 2970120, 3366136, 3810720, 3960160, 4207670, 5049204, 5940240, 6311505, 6732272, 8415340, 10098408, 11880480, 12623010, 13464544, 16830680, 20196816, 25246020, 33661360, 40393632, 50492040, 67322720, 100984080, 201968160]

約数ペア:

[(1, 201968160), (2, 100984080), (3, 67322720), (4, 50492040), (5, 40393632), (6, 33661360), (8, 25246020), (10, 20196816), (12, 16830680), (15, 13464544), (16, 12623010), (17, 11880480), (20, 10098408), (24, 8415340), (30, 6732272), (32, 6311505), (34, 5940240), (40, 5049204), (48, 4207670), (51, 3960160), (53, 3810720), (60, 3366136), (68, 2970120), (80, 2524602), (85, 2376096), (96, 2103835), (102, 1980080), (106, 1905360), (120, 1683068), (136, 1485060), (159, 1270240), (160, 1262301), (170, 1188048), (204, 990040), (212, 952680), (240, 841534), (255, 792032), (265, 762144), (272, 742530), (318, 635120), (340, 594024), (408, 495020), (424, 476340), (467, 432480), (480, 420767), (510, 396016), (530, 381072), (544, 371265), (636, 317560), (680, 297012), (795, 254048), (816, 247510), (848, 238170), (901, 224160), (934, 216240), (1020, 198008), (1060, 190536), (1272, 158780), (1360, 148506), (1401, 144160), (1590, 127024), (1632, 123755), (1696, 119085), (1802, 112080), (1868, 108120), (2040, 99004), (2120, 95268), (2335, 86496), (2544, 79390), (2703, 74720), (2720, 74253), (2802, 72080), (3180, 63512), (3604, 56040), (3736, 54060), (4080, 49502), (4240, 47634), (4505, 44832), (4670, 43248), (5088, 39695), (5406, 37360), (5604, 36040), (6360, 31756), (7005, 28832), (7208, 28020), (7472, 27030), (7939, 25440), (8160, 24751), (8480, 23817), (9010, 22416), (9340, 21624), (10812, 18680), (11208, 18020), (12720, 15878), (13515, 14944), (14010, 14416)]