234817440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 878387328

約数和(自身を除く): 643569888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 311, 312, 330, 352, 363, 390, 416, 429, 440, 480, 484, 520, 528, 572, 605, 622, 624, 660, 715, 726, 780, 858, 880, 933, 968, 1040, 1056, 1144, 1210, 1244, 1248, 1320, 1430, 1452, 1555, 1560, 1573, 1716, 1760, 1815, 1866, 1936, 2080, 2145, 2288, 2420, 2488, 2640, 2860, 2904, 3110, 3120, 3146, 3421, 3432, 3630, 3732, 3872, 4043, 4290, 4576, 4665, 4719, 4840, 4976, 5280, 5720, 5808, 6220, 6240, 6292, 6842, 6864, 7260, 7464, 7865, 8086, 8580, 9330, 9438, 9680, 9952, 10263, 11440, 11616, 12129, 12440, 12584, 13684, 13728, 14520, 14928, 15730, 16172, 17105, 17160, 18660, 18876, 19360, 20215, 20526, 22880, 23595, 24258, 24880, 25168, 27368, 29040, 29856, 31460, 32344, 34210, 34320, 37320, 37631, 37752, 40430, 41052, 44473, 47190, 48516, 49760, 50336, 51315, 54736, 58080, 60645, 62920, 64688, 68420, 68640, 74640, 75262, 75504, 80860, 82104, 88946, 94380, 97032, 102630, 109472, 112893, 121290, 125840, 129376, 133419, 136840, 149280, 150524, 151008, 161720, 164208, 177892, 188155, 188760, 194064, 205260, 222365, 225786, 242580, 251680, 266838, 273680, 301048, 323440, 328416, 355784, 376310, 377520, 388128, 410520, 444730, 451572, 485160, 489203, 533676, 547360, 564465, 602096, 646880, 667095, 711568, 752620, 755040, 821040, 889460, 903144, 970320, 978406, 1067352, 1128930, 1204192, 1334190, 1423136, 1467609, 1505240, 1642080, 1778920, 1806288, 1940640, 1956812, 2134704, 2257860, 2446015, 2668380, 2935218, 3010480, 3557840, 3612576, 3913624, 4269408, 4515720, 4892030, 5336760, 5870436, 6020960, 7115680, 7338045, 7827248, 9031440, 9784060, 10673520, 11740872, 14676090, 15654496, 18062880, 19568120, 21347040, 23481744, 29352180, 39136240, 46963488, 58704360, 78272480, 117408720, 234817440]

約数ペア:

[(1, 234817440), (2, 117408720), (3, 78272480), (4, 58704360), (5, 46963488), (6, 39136240), (8, 29352180), (10, 23481744), (11, 21347040), (12, 19568120), (13, 18062880), (15, 15654496), (16, 14676090), (20, 11740872), (22, 10673520), (24, 9784060), (26, 9031440), (30, 7827248), (32, 7338045), (33, 7115680), (39, 6020960), (40, 5870436), (44, 5336760), (48, 4892030), (52, 4515720), (55, 4269408), (60, 3913624), (65, 3612576), (66, 3557840), (78, 3010480), (80, 2935218), (88, 2668380), (96, 2446015), (104, 2257860), (110, 2134704), (120, 1956812), (121, 1940640), (130, 1806288), (132, 1778920), (143, 1642080), (156, 1505240), (160, 1467609), (165, 1423136), (176, 1334190), (195, 1204192), (208, 1128930), (220, 1067352), (240, 978406), (242, 970320), (260, 903144), (264, 889460), (286, 821040), (311, 755040), (312, 752620), (330, 711568), (352, 667095), (363, 646880), (390, 602096), (416, 564465), (429, 547360), (440, 533676), (480, 489203), (484, 485160), (520, 451572), (528, 444730), (572, 410520), (605, 388128), (622, 377520), (624, 376310), (660, 355784), (715, 328416), (726, 323440), (780, 301048), (858, 273680), (880, 266838), (933, 251680), (968, 242580), (1040, 225786), (1056, 222365), (1144, 205260), (1210, 194064), (1244, 188760), (1248, 188155), (1320, 177892), (1430, 164208), (1452, 161720), (1555, 151008), (1560, 150524), (1573, 149280), (1716, 136840), (1760, 133419), (1815, 129376), (1866, 125840), (1936, 121290), (2080, 112893), (2145, 109472), (2288, 102630), (2420, 97032), (2488, 94380), (2640, 88946), (2860, 82104), (2904, 80860), (3110, 75504), (3120, 75262), (3146, 74640), (3421, 68640), (3432, 68420), (3630, 64688), (3732, 62920), (3872, 60645), (4043, 58080), (4290, 54736), (4576, 51315), (4665, 50336), (4719, 49760), (4840, 48516), (4976, 47190), (5280, 44473), (5720, 41052), (5808, 40430), (6220, 37752), (6240, 37631), (6292, 37320), (6842, 34320), (6864, 34210), (7260, 32344), (7464, 31460), (7865, 29856), (8086, 29040), (8580, 27368), (9330, 25168), (9438, 24880), (9680, 24258), (9952, 23595), (10263, 22880), (11440, 20526), (11616, 20215), (12129, 19360), (12440, 18876), (12584, 18660), (13684, 17160), (13728, 17105), (14520, 16172), (14928, 15730)]