268872480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 951350400

約数和(自身を除く): 682477920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 540, 545, 571, 654, 720, 864, 872, 981, 1080, 1090, 1142, 1308, 1440, 1635, 1713, 1744, 1962, 2160, 2180, 2284, 2616, 2855, 2943, 3270, 3426, 3488, 3924, 4320, 4360, 4568, 4905, 5139, 5232, 5710, 5886, 6540, 6852, 7848, 8565, 8720, 9136, 9810, 10278, 10464, 11420, 11772, 13080, 13704, 14715, 15417, 15696, 17130, 17440, 18272, 19620, 20556, 22840, 23544, 25695, 26160, 27408, 29430, 30834, 31392, 34260, 39240, 41112, 45680, 47088, 51390, 52320, 54816, 58860, 61668, 62239, 68520, 77085, 78480, 82224, 91360, 94176, 102780, 117720, 123336, 124478, 137040, 154170, 156960, 164448, 186717, 205560, 235440, 246672, 248956, 274080, 308340, 311195, 373434, 411120, 470880, 493344, 497912, 560151, 616680, 622390, 746868, 822240, 933585, 995824, 1120302, 1233360, 1244780, 1493736, 1680453, 1867170, 1991648, 2240604, 2466720, 2489560, 2800755, 2987472, 3360906, 3734340, 4481208, 4979120, 5601510, 5974944, 6721812, 7468680, 8402265, 8962416, 9958240, 11203020, 13443624, 14937360, 16804530, 17924832, 22406040, 26887248, 29874720, 33609060, 44812080, 53774496, 67218120, 89624160, 134436240, 268872480]

約数ペア:

[(1, 268872480), (2, 134436240), (3, 89624160), (4, 67218120), (5, 53774496), (6, 44812080), (8, 33609060), (9, 29874720), (10, 26887248), (12, 22406040), (15, 17924832), (16, 16804530), (18, 14937360), (20, 13443624), (24, 11203020), (27, 9958240), (30, 8962416), (32, 8402265), (36, 7468680), (40, 6721812), (45, 5974944), (48, 5601510), (54, 4979120), (60, 4481208), (72, 3734340), (80, 3360906), (90, 2987472), (96, 2800755), (108, 2489560), (109, 2466720), (120, 2240604), (135, 1991648), (144, 1867170), (160, 1680453), (180, 1493736), (216, 1244780), (218, 1233360), (240, 1120302), (270, 995824), (288, 933585), (327, 822240), (360, 746868), (432, 622390), (436, 616680), (480, 560151), (540, 497912), (545, 493344), (571, 470880), (654, 411120), (720, 373434), (864, 311195), (872, 308340), (981, 274080), (1080, 248956), (1090, 246672), (1142, 235440), (1308, 205560), (1440, 186717), (1635, 164448), (1713, 156960), (1744, 154170), (1962, 137040), (2160, 124478), (2180, 123336), (2284, 117720), (2616, 102780), (2855, 94176), (2943, 91360), (3270, 82224), (3426, 78480), (3488, 77085), (3924, 68520), (4320, 62239), (4360, 61668), (4568, 58860), (4905, 54816), (5139, 52320), (5232, 51390), (5710, 47088), (5886, 45680), (6540, 41112), (6852, 39240), (7848, 34260), (8565, 31392), (8720, 30834), (9136, 29430), (9810, 27408), (10278, 26160), (10464, 25695), (11420, 23544), (11772, 22840), (13080, 20556), (13704, 19620), (14715, 18272), (15417, 17440), (15696, 17130)]