157701960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1148

約数の個数: 192

約数和(自身を含む): 570286080

約数和(自身を除く): 412584120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1087, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2174, 2232, 2340, 2418, 2790, 3224, 3261, 3627, 3720, 4030, 4348, 4680, 4836, 5435, 5580, 6045, 6522, 7254, 8060, 8696, 9672, 9783, 10870, 11160, 12090, 13044, 14131, 14508, 16120, 16305, 18135, 19566, 21740, 24180, 26088, 28262, 29016, 32610, 33697, 36270, 39132, 42393, 43480, 48360, 48915, 56524, 65220, 67394, 70655, 72540, 78264, 84786, 97830, 101091, 113048, 127179, 130440, 134788, 141310, 145080, 168485, 169572, 195660, 202182, 211965, 254358, 269576, 282620, 303273, 336970, 339144, 391320, 404364, 423930, 438061, 505455, 508716, 565240, 606546, 635895, 673940, 808728, 847860, 876122, 1010910, 1017432, 1213092, 1271790, 1314183, 1347880, 1516365, 1695720, 1752244, 2021820, 2190305, 2426184, 2543580, 2628366, 3032730, 3504488, 3942549, 4043640, 4380610, 5087160, 5256732, 6065460, 6570915, 7885098, 8761220, 10513464, 12130920, 13141830, 15770196, 17522440, 19712745, 26283660, 31540392, 39425490, 52567320, 78850980, 157701960]

約数ペア:

[(1, 157701960), (2, 78850980), (3, 52567320), (4, 39425490), (5, 31540392), (6, 26283660), (8, 19712745), (9, 17522440), (10, 15770196), (12, 13141830), (13, 12130920), (15, 10513464), (18, 8761220), (20, 7885098), (24, 6570915), (26, 6065460), (30, 5256732), (31, 5087160), (36, 4380610), (39, 4043640), (40, 3942549), (45, 3504488), (52, 3032730), (60, 2628366), (62, 2543580), (65, 2426184), (72, 2190305), (78, 2021820), (90, 1752244), (93, 1695720), (104, 1516365), (117, 1347880), (120, 1314183), (124, 1271790), (130, 1213092), (155, 1017432), (156, 1010910), (180, 876122), (186, 847860), (195, 808728), (234, 673940), (248, 635895), (260, 606546), (279, 565240), (310, 508716), (312, 505455), (360, 438061), (372, 423930), (390, 404364), (403, 391320), (465, 339144), (468, 336970), (520, 303273), (558, 282620), (585, 269576), (620, 254358), (744, 211965), (780, 202182), (806, 195660), (930, 169572), (936, 168485), (1087, 145080), (1116, 141310), (1170, 134788), (1209, 130440), (1240, 127179), (1395, 113048), (1560, 101091), (1612, 97830), (1860, 84786), (2015, 78264), (2174, 72540), (2232, 70655), (2340, 67394), (2418, 65220), (2790, 56524), (3224, 48915), (3261, 48360), (3627, 43480), (3720, 42393), (4030, 39132), (4348, 36270), (4680, 33697), (4836, 32610), (5435, 29016), (5580, 28262), (6045, 26088), (6522, 24180), (7254, 21740), (8060, 19566), (8696, 18135), (9672, 16305), (9783, 16120), (10870, 14508), (11160, 14131), (12090, 13044)]