108696720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 391849920

約数和(自身を除く): 283153200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 121, 132, 152, 165, 176, 190, 197, 209, 220, 228, 240, 242, 264, 285, 304, 330, 363, 380, 394, 418, 440, 456, 484, 528, 570, 591, 605, 627, 660, 726, 760, 788, 836, 880, 912, 968, 985, 1045, 1140, 1182, 1210, 1254, 1320, 1452, 1520, 1576, 1672, 1815, 1936, 1970, 2090, 2167, 2280, 2299, 2364, 2420, 2508, 2640, 2904, 2955, 3135, 3152, 3344, 3630, 3743, 3940, 4180, 4334, 4560, 4598, 4728, 4840, 5016, 5808, 5910, 6270, 6501, 6897, 7260, 7486, 7880, 8360, 8668, 9196, 9456, 9680, 10032, 10835, 11229, 11495, 11820, 12540, 13002, 13794, 14520, 14972, 15760, 16720, 17336, 18392, 18715, 21670, 22458, 22990, 23640, 23837, 25080, 26004, 27588, 29040, 29944, 32505, 34485, 34672, 36784, 37430, 41173, 43340, 44916, 45980, 47280, 47674, 50160, 52008, 55176, 56145, 59888, 65010, 68970, 71511, 74860, 82346, 86680, 89832, 91960, 95348, 104016, 110352, 112290, 119185, 123519, 130020, 137940, 143022, 149720, 164692, 173360, 179664, 183920, 190696, 205865, 224580, 238370, 247038, 260040, 275880, 286044, 299440, 329384, 357555, 381392, 411730, 449160, 452903, 476740, 494076, 520080, 551760, 572088, 617595, 658768, 715110, 823460, 898320, 905806, 953480, 988152, 1144176, 1235190, 1358709, 1430220, 1646920, 1811612, 1906960, 1976304, 2264515, 2470380, 2717418, 2860440, 3293840, 3623224, 4529030, 4940760, 5434836, 5720880, 6793545, 7246448, 9058060, 9881520, 10869672, 13587090, 18116120, 21739344, 27174180, 36232240, 54348360, 108696720]

約数ペア:

[(1, 108696720), (2, 54348360), (3, 36232240), (4, 27174180), (5, 21739344), (6, 18116120), (8, 13587090), (10, 10869672), (11, 9881520), (12, 9058060), (15, 7246448), (16, 6793545), (19, 5720880), (20, 5434836), (22, 4940760), (24, 4529030), (30, 3623224), (33, 3293840), (38, 2860440), (40, 2717418), (44, 2470380), (48, 2264515), (55, 1976304), (57, 1906960), (60, 1811612), (66, 1646920), (76, 1430220), (80, 1358709), (88, 1235190), (95, 1144176), (110, 988152), (114, 953480), (120, 905806), (121, 898320), (132, 823460), (152, 715110), (165, 658768), (176, 617595), (190, 572088), (197, 551760), (209, 520080), (220, 494076), (228, 476740), (240, 452903), (242, 449160), (264, 411730), (285, 381392), (304, 357555), (330, 329384), (363, 299440), (380, 286044), (394, 275880), (418, 260040), (440, 247038), (456, 238370), (484, 224580), (528, 205865), (570, 190696), (591, 183920), (605, 179664), (627, 173360), (660, 164692), (726, 149720), (760, 143022), (788, 137940), (836, 130020), (880, 123519), (912, 119185), (968, 112290), (985, 110352), (1045, 104016), (1140, 95348), (1182, 91960), (1210, 89832), (1254, 86680), (1320, 82346), (1452, 74860), (1520, 71511), (1576, 68970), (1672, 65010), (1815, 59888), (1936, 56145), (1970, 55176), (2090, 52008), (2167, 50160), (2280, 47674), (2299, 47280), (2364, 45980), (2420, 44916), (2508, 43340), (2640, 41173), (2904, 37430), (2955, 36784), (3135, 34672), (3152, 34485), (3344, 32505), (3630, 29944), (3743, 29040), (3940, 27588), (4180, 26004), (4334, 25080), (4560, 23837), (4598, 23640), (4728, 22990), (4840, 22458), (5016, 21670), (5808, 18715), (5910, 18392), (6270, 17336), (6501, 16720), (6897, 15760), (7260, 14972), (7486, 14520), (7880, 13794), (8360, 13002), (8668, 12540), (9196, 11820), (9456, 11495), (9680, 11229), (10032, 10835)]