160929990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 320

約数和(自身を含む): 526901760

約数和(自身を除く): 365971770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 29, 30, 31, 34, 39, 45, 51, 54, 58, 62, 65, 78, 81, 85, 87, 90, 93, 102, 117, 130, 135, 145, 153, 155, 162, 170, 174, 186, 195, 221, 234, 255, 261, 270, 279, 290, 306, 310, 351, 377, 390, 403, 405, 435, 442, 459, 465, 493, 510, 522, 527, 558, 585, 663, 702, 754, 765, 783, 806, 810, 837, 870, 899, 918, 930, 986, 1053, 1054, 1105, 1131, 1170, 1209, 1305, 1326, 1377, 1395, 1479, 1530, 1566, 1581, 1674, 1755, 1798, 1885, 1989, 2015, 2106, 2210, 2262, 2295, 2349, 2418, 2465, 2511, 2610, 2635, 2697, 2754, 2790, 2958, 3162, 3315, 3393, 3510, 3627, 3770, 3915, 3978, 4030, 4185, 4437, 4495, 4590, 4698, 4743, 4930, 5022, 5265, 5270, 5394, 5655, 5967, 6045, 6409, 6630, 6786, 6851, 6885, 7254, 7395, 7830, 7905, 8091, 8370, 8874, 8990, 9486, 9945, 10179, 10530, 10881, 11310, 11687, 11745, 11934, 12090, 12555, 12818, 13311, 13485, 13702, 13770, 14229, 14790, 15283, 15810, 16182, 16965, 17901, 18135, 19227, 19890, 20358, 20553, 21762, 22185, 23374, 23490, 23715, 24273, 25110, 26622, 26970, 28458, 29835, 30537, 30566, 32045, 32643, 33930, 34255, 35061, 35802, 36270, 38454, 39933, 40455, 41106, 42687, 44370, 45849, 47430, 48546, 50895, 54405, 57681, 58435, 59670, 61074, 61659, 64090, 65286, 66555, 68510, 70122, 71145, 72819, 76415, 79866, 80910, 85374, 89505, 91698, 96135, 101790, 102765, 105183, 108810, 115362, 116870, 121365, 123318, 133110, 137547, 142290, 145638, 152685, 152830, 163215, 173043, 175305, 179010, 184977, 192270, 198679, 199665, 205530, 210366, 213435, 229245, 242730, 275094, 288405, 305370, 308295, 315549, 326430, 346086, 350610, 364095, 369954, 397358, 399330, 412641, 426870, 458490, 519129, 525915, 554931, 576810, 596037, 616590, 631098, 687735, 728190, 825282, 865215, 924885, 946647, 993395, 1038258, 1051830, 1109862, 1192074, 1237923, 1375470, 1577745, 1730430, 1788111, 1849770, 1893294, 1986790, 2063205, 2475846, 2595645, 2774655, 2980185, 3155490, 3576222, 4126410, 4733235, 5191290, 5364333, 5549310, 5960370, 6189615, 8940555, 9466470, 10728666, 12379230, 16092999, 17881110, 26821665, 32185998, 53643330, 80464995, 160929990]

約数ペア:

[(1, 160929990), (2, 80464995), (3, 53643330), (5, 32185998), (6, 26821665), (9, 17881110), (10, 16092999), (13, 12379230), (15, 10728666), (17, 9466470), (18, 8940555), (26, 6189615), (27, 5960370), (29, 5549310), (30, 5364333), (31, 5191290), (34, 4733235), (39, 4126410), (45, 3576222), (51, 3155490), (54, 2980185), (58, 2774655), (62, 2595645), (65, 2475846), (78, 2063205), (81, 1986790), (85, 1893294), (87, 1849770), (90, 1788111), (93, 1730430), (102, 1577745), (117, 1375470), (130, 1237923), (135, 1192074), (145, 1109862), (153, 1051830), (155, 1038258), (162, 993395), (170, 946647), (174, 924885), (186, 865215), (195, 825282), (221, 728190), (234, 687735), (255, 631098), (261, 616590), (270, 596037), (279, 576810), (290, 554931), (306, 525915), (310, 519129), (351, 458490), (377, 426870), (390, 412641), (403, 399330), (405, 397358), (435, 369954), (442, 364095), (459, 350610), (465, 346086), (493, 326430), (510, 315549), (522, 308295), (527, 305370), (558, 288405), (585, 275094), (663, 242730), (702, 229245), (754, 213435), (765, 210366), (783, 205530), (806, 199665), (810, 198679), (837, 192270), (870, 184977), (899, 179010), (918, 175305), (930, 173043), (986, 163215), (1053, 152830), (1054, 152685), (1105, 145638), (1131, 142290), (1170, 137547), (1209, 133110), (1305, 123318), (1326, 121365), (1377, 116870), (1395, 115362), (1479, 108810), (1530, 105183), (1566, 102765), (1581, 101790), (1674, 96135), (1755, 91698), (1798, 89505), (1885, 85374), (1989, 80910), (2015, 79866), (2106, 76415), (2210, 72819), (2262, 71145), (2295, 70122), (2349, 68510), (2418, 66555), (2465, 65286), (2511, 64090), (2610, 61659), (2635, 61074), (2697, 59670), (2754, 58435), (2790, 57681), (2958, 54405), (3162, 50895), (3315, 48546), (3393, 47430), (3510, 45849), (3627, 44370), (3770, 42687), (3915, 41106), (3978, 40455), (4030, 39933), (4185, 38454), (4437, 36270), (4495, 35802), (4590, 35061), (4698, 34255), (4743, 33930), (4930, 32643), (5022, 32045), (5265, 30566), (5270, 30537), (5394, 29835), (5655, 28458), (5967, 26970), (6045, 26622), (6409, 25110), (6630, 24273), (6786, 23715), (6851, 23490), (6885, 23374), (7254, 22185), (7395, 21762), (7830, 20553), (7905, 20358), (8091, 19890), (8370, 19227), (8874, 18135), (8990, 17901), (9486, 16965), (9945, 16182), (10179, 15810), (10530, 15283), (10881, 14790), (11310, 14229), (11687, 13770), (11745, 13702), (11934, 13485), (12090, 13311), (12555, 12818)]