248732109360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{44501}}^1$

素因数の和:45636

約数の個数: 240

約数和(自身を含む): 955539823680

約数和(自身を除く): 706807714320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1109, 1260, 1680, 2218, 2520, 3327, 4436, 5040, 5545, 6654, 7763, 8872, 9981, 11090, 13308, 15526, 16635, 17744, 19962, 22180, 23289, 26616, 31052, 33270, 38815, 39924, 44360, 44501, 46578, 49905, 53232, 62104, 66540, 69867, 77630, 79848, 88720, 89002, 93156, 99810, 116445, 124208, 133080, 133503, 139734, 155260, 159696, 178004, 186312, 199620, 222505, 232890, 266160, 267006, 279468, 310520, 311507, 349335, 356008, 372624, 399240, 400509, 445010, 465780, 534012, 558936, 621040, 623014, 667515, 698670, 712016, 798480, 801018, 890020, 931560, 934521, 1068024, 1117872, 1246028, 1335030, 1397340, 1557535, 1602036, 1780040, 1863120, 1869042, 2002545, 2136048, 2492056, 2670060, 2794680, 2803563, 3115070, 3204072, 3560080, 3738084, 4005090, 4672605, 4984112, 5340120, 5589360, 5607126, 6230140, 6408144, 7476168, 8010180, 9345210, 10680240, 11214252, 12460280, 14017815, 14952336, 16020360, 18690420, 22428504, 24920560, 28035630, 32040720, 37380840, 44857008, 49351609, 56071260, 74761680, 98703218, 112142520, 148054827, 197406436, 224285040, 246758045, 296109654, 345461263, 394812872, 444164481, 493516090, 592219308, 690922526, 740274135, 789625744, 888328962, 987032180, 1036383789, 1184438616, 1381845052, 1480548270, 1727306315, 1776657924, 1974064360, 2072767578, 2220822405, 2368877232, 2763690104, 2961096540, 3109151367, 3454612630, 3553315848, 3948128720, 4145535156, 4441644810, 5181918945, 5527380208, 5922193080, 6218302734, 6909225260, 7106631696, 8291070312, 8883289620, 10363837890, 11844386160, 12436605468, 13818450520, 15545756835, 16582140624, 17766579240, 20727675780, 24873210936, 27636901040, 31091513670, 35533158480, 41455351560, 49746421872, 62183027340, 82910703120, 124366054680, 248732109360]

約数ペア:

[(1, 248732109360), (2, 124366054680), (3, 82910703120), (4, 62183027340), (5, 49746421872), (6, 41455351560), (7, 35533158480), (8, 31091513670), (9, 27636901040), (10, 24873210936), (12, 20727675780), (14, 17766579240), (15, 16582140624), (16, 15545756835), (18, 13818450520), (20, 12436605468), (21, 11844386160), (24, 10363837890), (28, 8883289620), (30, 8291070312), (35, 7106631696), (36, 6909225260), (40, 6218302734), (42, 5922193080), (45, 5527380208), (48, 5181918945), (56, 4441644810), (60, 4145535156), (63, 3948128720), (70, 3553315848), (72, 3454612630), (80, 3109151367), (84, 2961096540), (90, 2763690104), (105, 2368877232), (112, 2220822405), (120, 2072767578), (126, 1974064360), (140, 1776657924), (144, 1727306315), (168, 1480548270), (180, 1381845052), (210, 1184438616), (240, 1036383789), (252, 987032180), (280, 888328962), (315, 789625744), (336, 740274135), (360, 690922526), (420, 592219308), (504, 493516090), (560, 444164481), (630, 394812872), (720, 345461263), (840, 296109654), (1008, 246758045), (1109, 224285040), (1260, 197406436), (1680, 148054827), (2218, 112142520), (2520, 98703218), (3327, 74761680), (4436, 56071260), (5040, 49351609), (5545, 44857008), (6654, 37380840), (7763, 32040720), (8872, 28035630), (9981, 24920560), (11090, 22428504), (13308, 18690420), (15526, 16020360), (16635, 14952336), (17744, 14017815), (19962, 12460280), (22180, 11214252), (23289, 10680240), (26616, 9345210), (31052, 8010180), (33270, 7476168), (38815, 6408144), (39924, 6230140), (44360, 5607126), (44501, 5589360), (46578, 5340120), (49905, 4984112), (53232, 4672605), (62104, 4005090), (66540, 3738084), (69867, 3560080), (77630, 3204072), (79848, 3115070), (88720, 2803563), (89002, 2794680), (93156, 2670060), (99810, 2492056), (116445, 2136048), (124208, 2002545), (133080, 1869042), (133503, 1863120), (139734, 1780040), (155260, 1602036), (159696, 1557535), (178004, 1397340), (186312, 1335030), (199620, 1246028), (222505, 1117872), (232890, 1068024), (266160, 934521), (267006, 931560), (279468, 890020), (310520, 801018), (311507, 798480), (349335, 712016), (356008, 698670), (372624, 667515), (399240, 623014), (400509, 621040), (445010, 558936), (465780, 534012)]