158155920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 583473072

約数和(自身を除く): 425317152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 277, 305, 312, 360, 366, 390, 468, 488, 520, 549, 554, 585, 610, 624, 720, 732, 780, 793, 831, 915, 936, 976, 1040, 1098, 1108, 1170, 1220, 1385, 1464, 1560, 1586, 1662, 1830, 1872, 2196, 2216, 2340, 2379, 2440, 2493, 2745, 2770, 2928, 3120, 3172, 3324, 3601, 3660, 3965, 4155, 4392, 4432, 4680, 4758, 4880, 4986, 5490, 5540, 6344, 6648, 7137, 7202, 7320, 7930, 8310, 8784, 9360, 9516, 9972, 10803, 10980, 11080, 11895, 12465, 12688, 13296, 14274, 14404, 14640, 15860, 16620, 16897, 18005, 19032, 19944, 21606, 21960, 22160, 23790, 24930, 28548, 28808, 31720, 32409, 33240, 33794, 35685, 36010, 38064, 39888, 43212, 43920, 47580, 49860, 50691, 54015, 57096, 57616, 63440, 64818, 66480, 67588, 71370, 72020, 84485, 86424, 95160, 99720, 101382, 108030, 114192, 129636, 135176, 142740, 144040, 152073, 162045, 168970, 172848, 190320, 199440, 202764, 216060, 219661, 253455, 259272, 270352, 285480, 288080, 304146, 324090, 337940, 405528, 432120, 439322, 506910, 518544, 570960, 608292, 648180, 658983, 675880, 760365, 811056, 864240, 878644, 1013820, 1098305, 1216584, 1296360, 1317966, 1351760, 1520730, 1757288, 1976949, 2027640, 2196610, 2433168, 2592720, 2635932, 3041460, 3294915, 3514576, 3953898, 4055280, 4393220, 5271864, 6082920, 6589830, 7907796, 8786440, 9884745, 10543728, 12165840, 13179660, 15815592, 17572880, 19769490, 26359320, 31631184, 39538980, 52718640, 79077960, 158155920]

約数ペア:

[(1, 158155920), (2, 79077960), (3, 52718640), (4, 39538980), (5, 31631184), (6, 26359320), (8, 19769490), (9, 17572880), (10, 15815592), (12, 13179660), (13, 12165840), (15, 10543728), (16, 9884745), (18, 8786440), (20, 7907796), (24, 6589830), (26, 6082920), (30, 5271864), (36, 4393220), (39, 4055280), (40, 3953898), (45, 3514576), (48, 3294915), (52, 3041460), (60, 2635932), (61, 2592720), (65, 2433168), (72, 2196610), (78, 2027640), (80, 1976949), (90, 1757288), (104, 1520730), (117, 1351760), (120, 1317966), (122, 1296360), (130, 1216584), (144, 1098305), (156, 1013820), (180, 878644), (183, 864240), (195, 811056), (208, 760365), (234, 675880), (240, 658983), (244, 648180), (260, 608292), (277, 570960), (305, 518544), (312, 506910), (360, 439322), (366, 432120), (390, 405528), (468, 337940), (488, 324090), (520, 304146), (549, 288080), (554, 285480), (585, 270352), (610, 259272), (624, 253455), (720, 219661), (732, 216060), (780, 202764), (793, 199440), (831, 190320), (915, 172848), (936, 168970), (976, 162045), (1040, 152073), (1098, 144040), (1108, 142740), (1170, 135176), (1220, 129636), (1385, 114192), (1464, 108030), (1560, 101382), (1586, 99720), (1662, 95160), (1830, 86424), (1872, 84485), (2196, 72020), (2216, 71370), (2340, 67588), (2379, 66480), (2440, 64818), (2493, 63440), (2745, 57616), (2770, 57096), (2928, 54015), (3120, 50691), (3172, 49860), (3324, 47580), (3601, 43920), (3660, 43212), (3965, 39888), (4155, 38064), (4392, 36010), (4432, 35685), (4680, 33794), (4758, 33240), (4880, 32409), (4986, 31720), (5490, 28808), (5540, 28548), (6344, 24930), (6648, 23790), (7137, 22160), (7202, 21960), (7320, 21606), (7930, 19944), (8310, 19032), (8784, 18005), (9360, 16897), (9516, 16620), (9972, 15860), (10803, 14640), (10980, 14404), (11080, 14274), (11895, 13296), (12465, 12688)]