70356240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 257275200

約数和(自身を除く): 186918960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 139, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 278, 285, 296, 304, 333, 342, 360, 370, 380, 417, 444, 456, 555, 556, 570, 592, 666, 684, 695, 703, 720, 740, 760, 834, 855, 888, 912, 1110, 1112, 1140, 1251, 1332, 1368, 1390, 1406, 1480, 1520, 1665, 1668, 1710, 1776, 2085, 2109, 2220, 2224, 2280, 2502, 2641, 2664, 2736, 2780, 2812, 2960, 3330, 3336, 3420, 3515, 4170, 4218, 4440, 4560, 5004, 5143, 5282, 5328, 5560, 5624, 6255, 6327, 6660, 6672, 6840, 7030, 7923, 8340, 8436, 8880, 10008, 10286, 10545, 10564, 11120, 11248, 12510, 12654, 13205, 13320, 13680, 14060, 15429, 15846, 16680, 16872, 20016, 20572, 21090, 21128, 23769, 25020, 25308, 25715, 26410, 26640, 28120, 30858, 31635, 31692, 33360, 33744, 39615, 41144, 42180, 42256, 46287, 47538, 50040, 50616, 51430, 52820, 56240, 61716, 63270, 63384, 77145, 79230, 82288, 84360, 92574, 95076, 97717, 100080, 101232, 102860, 105640, 118845, 123432, 126540, 126768, 154290, 158460, 168720, 185148, 190152, 195434, 205720, 211280, 231435, 237690, 246864, 253080, 293151, 308580, 316920, 370296, 380304, 390868, 411440, 462870, 475380, 488585, 506160, 586302, 617160, 633840, 740592, 781736, 879453, 925740, 950760, 977170, 1172604, 1234320, 1465755, 1563472, 1758906, 1851480, 1901520, 1954340, 2345208, 2931510, 3517812, 3702960, 3908680, 4397265, 4690416, 5863020, 7035624, 7817360, 8794530, 11726040, 14071248, 17589060, 23452080, 35178120, 70356240]

約数ペア:

[(1, 70356240), (2, 35178120), (3, 23452080), (4, 17589060), (5, 14071248), (6, 11726040), (8, 8794530), (9, 7817360), (10, 7035624), (12, 5863020), (15, 4690416), (16, 4397265), (18, 3908680), (19, 3702960), (20, 3517812), (24, 2931510), (30, 2345208), (36, 1954340), (37, 1901520), (38, 1851480), (40, 1758906), (45, 1563472), (48, 1465755), (57, 1234320), (60, 1172604), (72, 977170), (74, 950760), (76, 925740), (80, 879453), (90, 781736), (95, 740592), (111, 633840), (114, 617160), (120, 586302), (139, 506160), (144, 488585), (148, 475380), (152, 462870), (171, 411440), (180, 390868), (185, 380304), (190, 370296), (222, 316920), (228, 308580), (240, 293151), (278, 253080), (285, 246864), (296, 237690), (304, 231435), (333, 211280), (342, 205720), (360, 195434), (370, 190152), (380, 185148), (417, 168720), (444, 158460), (456, 154290), (555, 126768), (556, 126540), (570, 123432), (592, 118845), (666, 105640), (684, 102860), (695, 101232), (703, 100080), (720, 97717), (740, 95076), (760, 92574), (834, 84360), (855, 82288), (888, 79230), (912, 77145), (1110, 63384), (1112, 63270), (1140, 61716), (1251, 56240), (1332, 52820), (1368, 51430), (1390, 50616), (1406, 50040), (1480, 47538), (1520, 46287), (1665, 42256), (1668, 42180), (1710, 41144), (1776, 39615), (2085, 33744), (2109, 33360), (2220, 31692), (2224, 31635), (2280, 30858), (2502, 28120), (2641, 26640), (2664, 26410), (2736, 25715), (2780, 25308), (2812, 25020), (2960, 23769), (3330, 21128), (3336, 21090), (3420, 20572), (3515, 20016), (4170, 16872), (4218, 16680), (4440, 15846), (4560, 15429), (5004, 14060), (5143, 13680), (5282, 13320), (5328, 13205), (5560, 12654), (5624, 12510), (6255, 11248), (6327, 11120), (6660, 10564), (6672, 10545), (6840, 10286), (7030, 10008), (7923, 8880), (8340, 8436)]