1127680080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 3742986624

約数和(自身を除く): 2615306544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 151, 174, 185, 222, 232, 240, 290, 296, 302, 348, 370, 435, 444, 453, 464, 555, 580, 592, 604, 696, 740, 755, 841, 870, 888, 906, 1073, 1110, 1160, 1208, 1392, 1480, 1510, 1682, 1740, 1776, 1812, 2146, 2220, 2265, 2320, 2416, 2523, 2960, 3020, 3219, 3364, 3480, 3624, 4205, 4292, 4379, 4440, 4530, 5046, 5365, 5587, 6040, 6438, 6728, 6960, 7248, 8410, 8584, 8758, 8880, 9060, 10092, 10730, 11174, 12080, 12615, 12876, 13137, 13456, 16095, 16761, 16820, 17168, 17516, 18120, 20184, 21460, 21895, 22348, 25230, 25752, 26274, 27935, 31117, 32190, 33522, 33640, 35032, 36240, 40368, 42920, 43790, 44696, 50460, 51504, 52548, 55870, 62234, 64380, 65685, 67044, 67280, 70064, 83805, 85840, 87580, 89392, 93351, 100920, 105096, 111740, 124468, 126991, 128760, 131370, 134088, 155585, 162023, 167610, 175160, 186702, 201840, 210192, 223480, 248936, 253982, 257520, 262740, 268176, 311170, 324046, 335220, 350320, 373404, 380973, 446960, 466755, 486069, 497872, 507964, 525480, 622340, 634955, 648092, 670440, 746808, 761946, 810115, 933510, 972138, 1015928, 1050960, 1244680, 1269910, 1296184, 1340880, 1493616, 1523892, 1620230, 1867020, 1904865, 1944276, 2031856, 2430345, 2489360, 2539820, 2592368, 3047784, 3240460, 3734040, 3809730, 3888552, 4698667, 4860690, 5079640, 6095568, 6480920, 7468080, 7619460, 7777104, 9397334, 9721380, 10159280, 12961840, 14096001, 15238920, 18794668, 19442760, 23493335, 28192002, 30477840, 37589336, 38885520, 46986670, 56384004, 70480005, 75178672, 93973340, 112768008, 140960010, 187946680, 225536016, 281920020, 375893360, 563840040, 1127680080]

約数ペア:

[(1, 1127680080), (2, 563840040), (3, 375893360), (4, 281920020), (5, 225536016), (6, 187946680), (8, 140960010), (10, 112768008), (12, 93973340), (15, 75178672), (16, 70480005), (20, 56384004), (24, 46986670), (29, 38885520), (30, 37589336), (37, 30477840), (40, 28192002), (48, 23493335), (58, 19442760), (60, 18794668), (74, 15238920), (80, 14096001), (87, 12961840), (111, 10159280), (116, 9721380), (120, 9397334), (145, 7777104), (148, 7619460), (151, 7468080), (174, 6480920), (185, 6095568), (222, 5079640), (232, 4860690), (240, 4698667), (290, 3888552), (296, 3809730), (302, 3734040), (348, 3240460), (370, 3047784), (435, 2592368), (444, 2539820), (453, 2489360), (464, 2430345), (555, 2031856), (580, 1944276), (592, 1904865), (604, 1867020), (696, 1620230), (740, 1523892), (755, 1493616), (841, 1340880), (870, 1296184), (888, 1269910), (906, 1244680), (1073, 1050960), (1110, 1015928), (1160, 972138), (1208, 933510), (1392, 810115), (1480, 761946), (1510, 746808), (1682, 670440), (1740, 648092), (1776, 634955), (1812, 622340), (2146, 525480), (2220, 507964), (2265, 497872), (2320, 486069), (2416, 466755), (2523, 446960), (2960, 380973), (3020, 373404), (3219, 350320), (3364, 335220), (3480, 324046), (3624, 311170), (4205, 268176), (4292, 262740), (4379, 257520), (4440, 253982), (4530, 248936), (5046, 223480), (5365, 210192), (5587, 201840), (6040, 186702), (6438, 175160), (6728, 167610), (6960, 162023), (7248, 155585), (8410, 134088), (8584, 131370), (8758, 128760), (8880, 126991), (9060, 124468), (10092, 111740), (10730, 105096), (11174, 100920), (12080, 93351), (12615, 89392), (12876, 87580), (13137, 85840), (13456, 83805), (16095, 70064), (16761, 67280), (16820, 67044), (17168, 65685), (17516, 64380), (18120, 62234), (20184, 55870), (21460, 52548), (21895, 51504), (22348, 50460), (25230, 44696), (25752, 43790), (26274, 42920), (27935, 40368), (31117, 36240), (32190, 35032), (33522, 33640)]