80819434320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{797}}^1\times {\mathrm{1493}}^1$

素因数の和:2589

約数の個数: 160

約数和(自身を含む): 251909626752

約数和(自身を除く): 171090192432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 797, 849, 1132, 1415, 1493, 1594, 1698, 2264, 2391, 2830, 2986, 3188, 3396, 3985, 4245, 4479, 4528, 4782, 5660, 5972, 6376, 6792, 7465, 7970, 8490, 8958, 9564, 11320, 11944, 11955, 12752, 13584, 14930, 15940, 16980, 17916, 19128, 22395, 22640, 23888, 23910, 29860, 31880, 33960, 35832, 38256, 44790, 47820, 59720, 63760, 67920, 71664, 89580, 95640, 119440, 179160, 191280, 225551, 358320, 422519, 451102, 676653, 845038, 902204, 1127755, 1189921, 1267557, 1353306, 1690076, 1804408, 2112595, 2255510, 2379842, 2535114, 2706612, 3380152, 3383265, 3569763, 3608816, 4225190, 4511020, 4759684, 5070228, 5413224, 5949605, 6337785, 6760304, 6766530, 7139526, 8450380, 9022040, 9519368, 10140456, 10826448, 11899210, 12675570, 13533060, 14279052, 16900760, 17848815, 18044080, 19038736, 20280912, 23798420, 25351140, 27066120, 28558104, 33801520, 35697630, 47596840, 50702280, 54132240, 57116208, 71395260, 95193680, 101404560, 142790520, 285581040, 336747643, 673495286, 1010242929, 1346990572, 1683738215, 2020485858, 2693981144, 3367476430, 4040971716, 5051214645, 5387962288, 6734952860, 8081943432, 10102429290, 13469905720, 16163886864, 20204858580, 26939811440, 40409717160, 80819434320]

約数ペア:

[(1, 80819434320), (2, 40409717160), (3, 26939811440), (4, 20204858580), (5, 16163886864), (6, 13469905720), (8, 10102429290), (10, 8081943432), (12, 6734952860), (15, 5387962288), (16, 5051214645), (20, 4040971716), (24, 3367476430), (30, 2693981144), (40, 2020485858), (48, 1683738215), (60, 1346990572), (80, 1010242929), (120, 673495286), (240, 336747643), (283, 285581040), (566, 142790520), (797, 101404560), (849, 95193680), (1132, 71395260), (1415, 57116208), (1493, 54132240), (1594, 50702280), (1698, 47596840), (2264, 35697630), (2391, 33801520), (2830, 28558104), (2986, 27066120), (3188, 25351140), (3396, 23798420), (3985, 20280912), (4245, 19038736), (4479, 18044080), (4528, 17848815), (4782, 16900760), (5660, 14279052), (5972, 13533060), (6376, 12675570), (6792, 11899210), (7465, 10826448), (7970, 10140456), (8490, 9519368), (8958, 9022040), (9564, 8450380), (11320, 7139526), (11944, 6766530), (11955, 6760304), (12752, 6337785), (13584, 5949605), (14930, 5413224), (15940, 5070228), (16980, 4759684), (17916, 4511020), (19128, 4225190), (22395, 3608816), (22640, 3569763), (23888, 3383265), (23910, 3380152), (29860, 2706612), (31880, 2535114), (33960, 2379842), (35832, 2255510), (38256, 2112595), (44790, 1804408), (47820, 1690076), (59720, 1353306), (63760, 1267557), (67920, 1189921), (71664, 1127755), (89580, 902204), (95640, 845038), (119440, 676653), (179160, 451102), (191280, 422519), (225551, 358320)]