82713840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 314979840

約数和(自身を除く): 232266000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 76, 80, 85, 88, 95, 97, 102, 110, 114, 120, 132, 136, 152, 165, 170, 176, 187, 190, 194, 204, 209, 220, 228, 240, 255, 264, 272, 285, 291, 304, 323, 330, 340, 374, 380, 388, 408, 418, 440, 456, 485, 510, 528, 561, 570, 582, 627, 646, 660, 680, 748, 760, 776, 816, 836, 880, 912, 935, 969, 970, 1020, 1045, 1067, 1122, 1140, 1164, 1254, 1292, 1320, 1360, 1455, 1496, 1520, 1552, 1615, 1649, 1672, 1843, 1870, 1938, 1940, 2040, 2090, 2134, 2244, 2280, 2328, 2508, 2584, 2640, 2805, 2910, 2992, 3135, 3201, 3230, 3298, 3344, 3553, 3686, 3740, 3876, 3880, 4080, 4180, 4268, 4488, 4560, 4656, 4845, 4947, 5016, 5168, 5335, 5529, 5610, 5820, 6270, 6402, 6460, 6596, 7106, 7372, 7480, 7752, 7760, 8245, 8360, 8536, 8976, 9215, 9690, 9894, 10032, 10659, 10670, 11058, 11220, 11640, 12540, 12804, 12920, 13192, 14212, 14744, 14960, 15504, 16005, 16490, 16720, 17072, 17765, 18139, 18430, 19380, 19788, 20273, 21318, 21340, 22116, 22440, 23280, 24735, 25080, 25608, 25840, 26384, 27645, 28424, 29488, 31331, 32010, 32980, 35530, 36278, 36860, 38760, 39576, 40546, 42636, 42680, 44232, 44880, 49470, 50160, 51216, 53295, 54417, 55290, 56848, 60819, 62662, 64020, 65960, 71060, 72556, 73720, 77520, 79152, 81092, 85272, 85360, 88464, 90695, 93993, 98940, 101365, 106590, 108834, 110580, 121638, 125324, 128040, 131920, 142120, 145112, 147440, 156655, 162184, 170544, 181390, 187986, 197880, 202730, 213180, 217668, 221160, 243276, 250648, 256080, 272085, 284240, 290224, 304095, 313310, 324368, 344641, 362780, 375972, 395760, 405460, 426360, 435336, 442320, 469965, 486552, 501296, 544170, 608190, 626620, 689282, 725560, 751944, 810920, 852720, 870672, 939930, 973104, 1033923, 1088340, 1216380, 1253240, 1378564, 1451120, 1503888, 1621840, 1723205, 1879860, 2067846, 2176680, 2432760, 2506480, 2757128, 3446410, 3759720, 4135692, 4353360, 4865520, 5169615, 5514256, 6892820, 7519440, 8271384, 10339230, 13785640, 16542768, 20678460, 27571280, 41356920, 82713840]

約数ペア:

[(1, 82713840), (2, 41356920), (3, 27571280), (4, 20678460), (5, 16542768), (6, 13785640), (8, 10339230), (10, 8271384), (11, 7519440), (12, 6892820), (15, 5514256), (16, 5169615), (17, 4865520), (19, 4353360), (20, 4135692), (22, 3759720), (24, 3446410), (30, 2757128), (33, 2506480), (34, 2432760), (38, 2176680), (40, 2067846), (44, 1879860), (48, 1723205), (51, 1621840), (55, 1503888), (57, 1451120), (60, 1378564), (66, 1253240), (68, 1216380), (76, 1088340), (80, 1033923), (85, 973104), (88, 939930), (95, 870672), (97, 852720), (102, 810920), (110, 751944), (114, 725560), (120, 689282), (132, 626620), (136, 608190), (152, 544170), (165, 501296), (170, 486552), (176, 469965), (187, 442320), (190, 435336), (194, 426360), (204, 405460), (209, 395760), (220, 375972), (228, 362780), (240, 344641), (255, 324368), (264, 313310), (272, 304095), (285, 290224), (291, 284240), (304, 272085), (323, 256080), (330, 250648), (340, 243276), (374, 221160), (380, 217668), (388, 213180), (408, 202730), (418, 197880), (440, 187986), (456, 181390), (485, 170544), (510, 162184), (528, 156655), (561, 147440), (570, 145112), (582, 142120), (627, 131920), (646, 128040), (660, 125324), (680, 121638), (748, 110580), (760, 108834), (776, 106590), (816, 101365), (836, 98940), (880, 93993), (912, 90695), (935, 88464), (969, 85360), (970, 85272), (1020, 81092), (1045, 79152), (1067, 77520), (1122, 73720), (1140, 72556), (1164, 71060), (1254, 65960), (1292, 64020), (1320, 62662), (1360, 60819), (1455, 56848), (1496, 55290), (1520, 54417), (1552, 53295), (1615, 51216), (1649, 50160), (1672, 49470), (1843, 44880), (1870, 44232), (1938, 42680), (1940, 42636), (2040, 40546), (2090, 39576), (2134, 38760), (2244, 36860), (2280, 36278), (2328, 35530), (2508, 32980), (2584, 32010), (2640, 31331), (2805, 29488), (2910, 28424), (2992, 27645), (3135, 26384), (3201, 25840), (3230, 25608), (3298, 25080), (3344, 24735), (3553, 23280), (3686, 22440), (3740, 22116), (3876, 21340), (3880, 21318), (4080, 20273), (4180, 19788), (4268, 19380), (4488, 18430), (4560, 18139), (4656, 17765), (4845, 17072), (4947, 16720), (5016, 16490), (5168, 16005), (5335, 15504), (5529, 14960), (5610, 14744), (5820, 14212), (6270, 13192), (6402, 12920), (6460, 12804), (6596, 12540), (7106, 11640), (7372, 11220), (7480, 11058), (7752, 10670), (7760, 10659), (8245, 10032), (8360, 9894), (8536, 9690), (8976, 9215)]