8889200160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23773}}^1$

素因数の和:23851

約数の個数: 192

約数和(自身を含む): 30194881920

約数和(自身を除く): 21305681760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 984, 1140, 1230, 1312, 1520, 1558, 1640, 1824, 1968, 2280, 2337, 2460, 3040, 3116, 3280, 3895, 3936, 4560, 4674, 4920, 6232, 6560, 7790, 9120, 9348, 9840, 11685, 12464, 15580, 18696, 19680, 23370, 23773, 24928, 31160, 37392, 46740, 47546, 62320, 71319, 74784, 93480, 95092, 118865, 124640, 142638, 186960, 190184, 237730, 285276, 356595, 373920, 380368, 451687, 475460, 570552, 713190, 760736, 903374, 950920, 974693, 1141104, 1355061, 1426380, 1806748, 1901840, 1949386, 2258435, 2282208, 2710122, 2852760, 2924079, 3613496, 3803680, 3898772, 4516870, 4873465, 5420244, 5705520, 5848158, 6775305, 7226992, 7797544, 9033740, 9746930, 10840488, 11411040, 11696316, 13550610, 14453984, 14620395, 15595088, 18067480, 18519167, 19493860, 21680976, 23392632, 27101220, 29240790, 31190176, 36134960, 37038334, 38987720, 43361952, 46785264, 54202440, 55557501, 58481580, 72269920, 74076668, 77975440, 92595835, 93570528, 108404880, 111115002, 116963160, 148153336, 155950880, 185191670, 216809760, 222230004, 233926320, 277787505, 296306672, 370383340, 444460008, 467852640, 555575010, 592613344, 740766680, 888920016, 1111150020, 1481533360, 1777840032, 2222300040, 2963066720, 4444600080, 8889200160]

約数ペア:

[(1, 8889200160), (2, 4444600080), (3, 2963066720), (4, 2222300040), (5, 1777840032), (6, 1481533360), (8, 1111150020), (10, 888920016), (12, 740766680), (15, 592613344), (16, 555575010), (19, 467852640), (20, 444460008), (24, 370383340), (30, 296306672), (32, 277787505), (38, 233926320), (40, 222230004), (41, 216809760), (48, 185191670), (57, 155950880), (60, 148153336), (76, 116963160), (80, 111115002), (82, 108404880), (95, 93570528), (96, 92595835), (114, 77975440), (120, 74076668), (123, 72269920), (152, 58481580), (160, 55557501), (164, 54202440), (190, 46785264), (205, 43361952), (228, 38987720), (240, 37038334), (246, 36134960), (285, 31190176), (304, 29240790), (328, 27101220), (380, 23392632), (410, 21680976), (456, 19493860), (480, 18519167), (492, 18067480), (570, 15595088), (608, 14620395), (615, 14453984), (656, 13550610), (760, 11696316), (779, 11411040), (820, 10840488), (912, 9746930), (984, 9033740), (1140, 7797544), (1230, 7226992), (1312, 6775305), (1520, 5848158), (1558, 5705520), (1640, 5420244), (1824, 4873465), (1968, 4516870), (2280, 3898772), (2337, 3803680), (2460, 3613496), (3040, 2924079), (3116, 2852760), (3280, 2710122), (3895, 2282208), (3936, 2258435), (4560, 1949386), (4674, 1901840), (4920, 1806748), (6232, 1426380), (6560, 1355061), (7790, 1141104), (9120, 974693), (9348, 950920), (9840, 903374), (11685, 760736), (12464, 713190), (15580, 570552), (18696, 475460), (19680, 451687), (23370, 380368), (23773, 373920), (24928, 356595), (31160, 285276), (37392, 237730), (46740, 190184), (47546, 186960), (62320, 142638), (71319, 124640), (74784, 118865), (93480, 95092)]