87841244160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51521}}^1$

素因数の和:51589

約数の個数: 264

約数和(自身を含む): 312599842776

約数和(自身を除く): 224758598616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1024, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3072, 3330, 3552, 3840, 4440, 4608, 4736, 5120, 5328, 5760, 5920, 6660, 7104, 7680, 8880, 9216, 9472, 10656, 11520, 11840, 13320, 14208, 15360, 17760, 18944, 21312, 23040, 23680, 26640, 28416, 35520, 37888, 42624, 46080, 47360, 51521, 53280, 56832, 71040, 85248, 94720, 103042, 106560, 113664, 142080, 154563, 170496, 189440, 206084, 213120, 257605, 284160, 309126, 340992, 412168, 426240, 463689, 515210, 568320, 618252, 772815, 824336, 852480, 927378, 1030420, 1236504, 1545630, 1648672, 1704960, 1854756, 1906277, 2060840, 2318445, 2473008, 3091260, 3297344, 3709512, 3812554, 4121680, 4636890, 4946016, 5718831, 6182520, 6594688, 7419024, 7625108, 8243360, 9273780, 9531385, 9892032, 11437662, 12365040, 13189376, 14838048, 15250216, 16486720, 17156493, 18547560, 19062770, 19784064, 22875324, 24730080, 26378752, 28594155, 29676096, 30500432, 32973440, 34312986, 37095120, 38125540, 39568128, 45750648, 49460160, 52757504, 57188310, 59352192, 61000864, 65946880, 68625972, 74190240, 76251080, 79136256, 85782465, 91501296, 98920320, 114376620, 118704384, 122001728, 131893760, 137251944, 148380480, 152502160, 158272512, 171564930, 183002592, 197840640, 228753240, 237408768, 244003456, 263787520, 274503888, 296760960, 305004320, 343129860, 366005184, 395681280, 457506480, 474817536, 488006912, 549007776, 593521920, 610008640, 686259720, 732010368, 791362560, 915012960, 976013824, 1098015552, 1187043840, 1220017280, 1372519440, 1464020736, 1830025920, 1952027648, 2196031104, 2374087680, 2440034560, 2745038880, 2928041472, 3660051840, 4392062208, 4880069120, 5490077760, 5856082944, 7320103680, 8784124416, 9760138240, 10980155520, 14640207360, 17568248832, 21960311040, 29280414720, 43920622080, 87841244160]

約数ペア:

[(1, 87841244160), (2, 43920622080), (3, 29280414720), (4, 21960311040), (5, 17568248832), (6, 14640207360), (8, 10980155520), (9, 9760138240), (10, 8784124416), (12, 7320103680), (15, 5856082944), (16, 5490077760), (18, 4880069120), (20, 4392062208), (24, 3660051840), (30, 2928041472), (32, 2745038880), (36, 2440034560), (37, 2374087680), (40, 2196031104), (45, 1952027648), (48, 1830025920), (60, 1464020736), (64, 1372519440), (72, 1220017280), (74, 1187043840), (80, 1098015552), (90, 976013824), (96, 915012960), (111, 791362560), (120, 732010368), (128, 686259720), (144, 610008640), (148, 593521920), (160, 549007776), (180, 488006912), (185, 474817536), (192, 457506480), (222, 395681280), (240, 366005184), (256, 343129860), (288, 305004320), (296, 296760960), (320, 274503888), (333, 263787520), (360, 244003456), (370, 237408768), (384, 228753240), (444, 197840640), (480, 183002592), (512, 171564930), (555, 158272512), (576, 152502160), (592, 148380480), (640, 137251944), (666, 131893760), (720, 122001728), (740, 118704384), (768, 114376620), (888, 98920320), (960, 91501296), (1024, 85782465), (1110, 79136256), (1152, 76251080), (1184, 74190240), (1280, 68625972), (1332, 65946880), (1440, 61000864), (1480, 59352192), (1536, 57188310), (1665, 52757504), (1776, 49460160), (1920, 45750648), (2220, 39568128), (2304, 38125540), (2368, 37095120), (2560, 34312986), (2664, 32973440), (2880, 30500432), (2960, 29676096), (3072, 28594155), (3330, 26378752), (3552, 24730080), (3840, 22875324), (4440, 19784064), (4608, 19062770), (4736, 18547560), (5120, 17156493), (5328, 16486720), (5760, 15250216), (5920, 14838048), (6660, 13189376), (7104, 12365040), (7680, 11437662), (8880, 9892032), (9216, 9531385), (9472, 9273780), (10656, 8243360), (11520, 7625108), (11840, 7419024), (13320, 6594688), (14208, 6182520), (15360, 5718831), (17760, 4946016), (18944, 4636890), (21312, 4121680), (23040, 3812554), (23680, 3709512), (26640, 3297344), (28416, 3091260), (35520, 2473008), (37888, 2318445), (42624, 2060840), (46080, 1906277), (47360, 1854756), (51521, 1704960), (53280, 1648672), (56832, 1545630), (71040, 1236504), (85248, 1030420), (94720, 927378), (103042, 852480), (106560, 824336), (113664, 772815), (142080, 618252), (154563, 568320), (170496, 515210), (189440, 463689), (206084, 426240), (213120, 412168), (257605, 340992), (284160, 309126)]