342678960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1244

約数の個数: 240

約数和(自身を含む): 1280418048

約数和(自身を除く): 937739088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1181, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2362, 2418, 2480, 2790, 3120, 3224, 3543, 3627, 3720, 4030, 4464, 4680, 4724, 4836, 5580, 5905, 6045, 6448, 7086, 7254, 7440, 8060, 9360, 9448, 9672, 10629, 11160, 11810, 12090, 14172, 14508, 15353, 16120, 17715, 18135, 18896, 19344, 21258, 22320, 23620, 24180, 28344, 29016, 30706, 32240, 35430, 36270, 36611, 42516, 46059, 47240, 48360, 53145, 56688, 58032, 61412, 70860, 72540, 73222, 76765, 85032, 92118, 94480, 96720, 106290, 109833, 122824, 138177, 141720, 145080, 146444, 153530, 170064, 183055, 184236, 212580, 219666, 230295, 245648, 276354, 283440, 290160, 292888, 307060, 329499, 366110, 368472, 425160, 439332, 460590, 475943, 549165, 552708, 585776, 614120, 658998, 690885, 732220, 736944, 850320, 878664, 921180, 951886, 1098330, 1105416, 1228240, 1317996, 1381770, 1427829, 1464440, 1647495, 1757328, 1842360, 1903772, 2196660, 2210832, 2379715, 2635992, 2763540, 2855658, 2928880, 3294990, 3684720, 3807544, 4283487, 4393320, 4759430, 5271984, 5527080, 5711316, 6589980, 7139145, 7615088, 8566974, 8786640, 9518860, 11054160, 11422632, 13179960, 14278290, 17133948, 19037720, 21417435, 22845264, 26359920, 28556580, 34267896, 38075440, 42834870, 57113160, 68535792, 85669740, 114226320, 171339480, 342678960]

約数ペア:

[(1, 342678960), (2, 171339480), (3, 114226320), (4, 85669740), (5, 68535792), (6, 57113160), (8, 42834870), (9, 38075440), (10, 34267896), (12, 28556580), (13, 26359920), (15, 22845264), (16, 21417435), (18, 19037720), (20, 17133948), (24, 14278290), (26, 13179960), (30, 11422632), (31, 11054160), (36, 9518860), (39, 8786640), (40, 8566974), (45, 7615088), (48, 7139145), (52, 6589980), (60, 5711316), (62, 5527080), (65, 5271984), (72, 4759430), (78, 4393320), (80, 4283487), (90, 3807544), (93, 3684720), (104, 3294990), (117, 2928880), (120, 2855658), (124, 2763540), (130, 2635992), (144, 2379715), (155, 2210832), (156, 2196660), (180, 1903772), (186, 1842360), (195, 1757328), (208, 1647495), (234, 1464440), (240, 1427829), (248, 1381770), (260, 1317996), (279, 1228240), (310, 1105416), (312, 1098330), (360, 951886), (372, 921180), (390, 878664), (403, 850320), (465, 736944), (468, 732220), (496, 690885), (520, 658998), (558, 614120), (585, 585776), (620, 552708), (624, 549165), (720, 475943), (744, 460590), (780, 439332), (806, 425160), (930, 368472), (936, 366110), (1040, 329499), (1116, 307060), (1170, 292888), (1181, 290160), (1209, 283440), (1240, 276354), (1395, 245648), (1488, 230295), (1560, 219666), (1612, 212580), (1860, 184236), (1872, 183055), (2015, 170064), (2232, 153530), (2340, 146444), (2362, 145080), (2418, 141720), (2480, 138177), (2790, 122824), (3120, 109833), (3224, 106290), (3543, 96720), (3627, 94480), (3720, 92118), (4030, 85032), (4464, 76765), (4680, 73222), (4724, 72540), (4836, 70860), (5580, 61412), (5905, 58032), (6045, 56688), (6448, 53145), (7086, 48360), (7254, 47240), (7440, 46059), (8060, 42516), (9360, 36611), (9448, 36270), (9672, 35430), (10629, 32240), (11160, 30706), (11810, 29016), (12090, 28344), (14172, 24180), (14508, 23620), (15353, 22320), (16120, 21258), (17715, 19344), (18135, 18896)]