859320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 3594240

約数和(自身を除く): 2734920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 504, 558, 616, 620, 630, 651, 660, 682, 693, 744, 770, 792, 840, 868, 924, 930, 990, 1023, 1085, 1116, 1155, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1540, 1705, 1736, 1848, 1860, 1953, 1980, 2046, 2170, 2232, 2310, 2387, 2520, 2604, 2728, 2772, 2790, 3069, 3080, 3255, 3410, 3465, 3720, 3906, 3960, 4092, 4340, 4620, 4774, 5115, 5208, 5544, 5580, 6138, 6510, 6820, 6930, 7161, 7812, 8184, 8680, 9240, 9548, 9765, 10230, 11160, 11935, 12276, 13020, 13640, 13860, 14322, 15345, 15624, 19096, 19530, 20460, 21483, 23870, 24552, 26040, 27720, 28644, 30690, 35805, 39060, 40920, 42966, 47740, 57288, 61380, 71610, 78120, 85932, 95480, 107415, 122760, 143220, 171864, 214830, 286440, 429660, 859320]

約数ペア:

[(1, 859320), (2, 429660), (3, 286440), (4, 214830), (5, 171864), (6, 143220), (7, 122760), (8, 107415), (9, 95480), (10, 85932), (11, 78120), (12, 71610), (14, 61380), (15, 57288), (18, 47740), (20, 42966), (21, 40920), (22, 39060), (24, 35805), (28, 30690), (30, 28644), (31, 27720), (33, 26040), (35, 24552), (36, 23870), (40, 21483), (42, 20460), (44, 19530), (45, 19096), (55, 15624), (56, 15345), (60, 14322), (62, 13860), (63, 13640), (66, 13020), (70, 12276), (72, 11935), (77, 11160), (84, 10230), (88, 9765), (90, 9548), (93, 9240), (99, 8680), (105, 8184), (110, 7812), (120, 7161), (124, 6930), (126, 6820), (132, 6510), (140, 6138), (154, 5580), (155, 5544), (165, 5208), (168, 5115), (180, 4774), (186, 4620), (198, 4340), (210, 4092), (217, 3960), (220, 3906), (231, 3720), (248, 3465), (252, 3410), (264, 3255), (279, 3080), (280, 3069), (308, 2790), (310, 2772), (315, 2728), (330, 2604), (341, 2520), (360, 2387), (372, 2310), (385, 2232), (396, 2170), (420, 2046), (434, 1980), (440, 1953), (462, 1860), (465, 1848), (495, 1736), (504, 1705), (558, 1540), (616, 1395), (620, 1386), (630, 1364), (651, 1320), (660, 1302), (682, 1260), (693, 1240), (744, 1155), (770, 1116), (792, 1085), (840, 1023), (868, 990), (924, 930)]