979085880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 3321077760

約数和(自身を除く): 2341991880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 263, 270, 324, 360, 383, 405, 486, 526, 540, 648, 766, 789, 810, 972, 1052, 1080, 1149, 1215, 1315, 1532, 1578, 1620, 1915, 1944, 2104, 2298, 2367, 2430, 2630, 3064, 3156, 3240, 3447, 3830, 3945, 4596, 4734, 4860, 5260, 5745, 6312, 6894, 7101, 7660, 7890, 9192, 9468, 9720, 10341, 10520, 11490, 11835, 13788, 14202, 15320, 15780, 17235, 18936, 20682, 21303, 22980, 23670, 27576, 28404, 31023, 31560, 34470, 35505, 41364, 42606, 45960, 47340, 51705, 56808, 62046, 63909, 68940, 71010, 82728, 85212, 93069, 94680, 100729, 103410, 106515, 124092, 127818, 137880, 142020, 155115, 170424, 186138, 201458, 206820, 213030, 248184, 255636, 284040, 302187, 310230, 319545, 372276, 402916, 413640, 426060, 465345, 503645, 511272, 604374, 620460, 639090, 744552, 805832, 852120, 906561, 930690, 1007290, 1208748, 1240920, 1278180, 1510935, 1813122, 1861380, 2014580, 2417496, 2556360, 2719683, 3021870, 3626244, 3722760, 4029160, 4532805, 5439366, 6043740, 7252488, 8159049, 9065610, 10878732, 12087480, 13598415, 16318098, 18131220, 21757464, 24477147, 27196830, 32636196, 36262440, 40795245, 48954294, 54393660, 65272392, 81590490, 97908588, 108787320, 122385735, 163180980, 195817176, 244771470, 326361960, 489542940, 979085880]

約数ペア:

[(1, 979085880), (2, 489542940), (3, 326361960), (4, 244771470), (5, 195817176), (6, 163180980), (8, 122385735), (9, 108787320), (10, 97908588), (12, 81590490), (15, 65272392), (18, 54393660), (20, 48954294), (24, 40795245), (27, 36262440), (30, 32636196), (36, 27196830), (40, 24477147), (45, 21757464), (54, 18131220), (60, 16318098), (72, 13598415), (81, 12087480), (90, 10878732), (108, 9065610), (120, 8159049), (135, 7252488), (162, 6043740), (180, 5439366), (216, 4532805), (243, 4029160), (263, 3722760), (270, 3626244), (324, 3021870), (360, 2719683), (383, 2556360), (405, 2417496), (486, 2014580), (526, 1861380), (540, 1813122), (648, 1510935), (766, 1278180), (789, 1240920), (810, 1208748), (972, 1007290), (1052, 930690), (1080, 906561), (1149, 852120), (1215, 805832), (1315, 744552), (1532, 639090), (1578, 620460), (1620, 604374), (1915, 511272), (1944, 503645), (2104, 465345), (2298, 426060), (2367, 413640), (2430, 402916), (2630, 372276), (3064, 319545), (3156, 310230), (3240, 302187), (3447, 284040), (3830, 255636), (3945, 248184), (4596, 213030), (4734, 206820), (4860, 201458), (5260, 186138), (5745, 170424), (6312, 155115), (6894, 142020), (7101, 137880), (7660, 127818), (7890, 124092), (9192, 106515), (9468, 103410), (9720, 100729), (10341, 94680), (10520, 93069), (11490, 85212), (11835, 82728), (13788, 71010), (14202, 68940), (15320, 63909), (15780, 62046), (17235, 56808), (18936, 51705), (20682, 47340), (21303, 45960), (22980, 42606), (23670, 41364), (27576, 35505), (28404, 34470), (31023, 31560)]