82556760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 309173760

約数和(自身を除く): 226617000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 283, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 561, 566, 572, 660, 663, 680, 715, 748, 780, 849, 858, 884, 935, 1020, 1105, 1122, 1132, 1144, 1320, 1326, 1415, 1430, 1496, 1560, 1698, 1716, 1768, 1870, 2040, 2145, 2210, 2244, 2264, 2431, 2652, 2805, 2830, 2860, 3113, 3315, 3396, 3432, 3679, 3740, 4245, 4290, 4420, 4488, 4811, 4862, 5304, 5610, 5660, 5720, 6226, 6630, 6792, 7293, 7358, 7480, 8490, 8580, 8840, 9339, 9622, 9724, 11037, 11220, 11320, 12155, 12452, 13260, 14433, 14586, 14716, 15565, 16980, 17160, 18395, 18678, 19244, 19448, 22074, 22440, 24055, 24310, 24904, 26520, 28866, 29172, 29432, 31130, 33960, 36465, 36790, 37356, 38488, 40469, 44148, 46695, 48110, 48620, 52921, 55185, 57732, 58344, 62260, 62543, 72165, 72930, 73580, 74712, 80938, 88296, 93390, 96220, 97240, 105842, 110370, 115464, 121407, 124520, 125086, 144330, 145860, 147160, 158763, 161876, 186780, 187629, 192440, 202345, 211684, 220740, 242814, 250172, 264605, 288660, 291720, 312715, 317526, 323752, 373560, 375258, 404690, 423368, 441480, 485628, 500344, 529210, 577320, 607035, 625430, 635052, 687973, 750516, 793815, 809380, 938145, 971256, 1058420, 1214070, 1250860, 1270104, 1375946, 1501032, 1587630, 1618760, 1876290, 2063919, 2116840, 2428140, 2501720, 2751892, 3175260, 3439865, 3752580, 4127838, 4856280, 5503784, 6350520, 6879730, 7505160, 8255676, 10319595, 13759460, 16511352, 20639190, 27518920, 41278380, 82556760]

約数ペア:

[(1, 82556760), (2, 41278380), (3, 27518920), (4, 20639190), (5, 16511352), (6, 13759460), (8, 10319595), (10, 8255676), (11, 7505160), (12, 6879730), (13, 6350520), (15, 5503784), (17, 4856280), (20, 4127838), (22, 3752580), (24, 3439865), (26, 3175260), (30, 2751892), (33, 2501720), (34, 2428140), (39, 2116840), (40, 2063919), (44, 1876290), (51, 1618760), (52, 1587630), (55, 1501032), (60, 1375946), (65, 1270104), (66, 1250860), (68, 1214070), (78, 1058420), (85, 971256), (88, 938145), (102, 809380), (104, 793815), (110, 750516), (120, 687973), (130, 635052), (132, 625430), (136, 607035), (143, 577320), (156, 529210), (165, 500344), (170, 485628), (187, 441480), (195, 423368), (204, 404690), (220, 375258), (221, 373560), (255, 323752), (260, 317526), (264, 312715), (283, 291720), (286, 288660), (312, 264605), (330, 250172), (340, 242814), (374, 220740), (390, 211684), (408, 202345), (429, 192440), (440, 187629), (442, 186780), (510, 161876), (520, 158763), (561, 147160), (566, 145860), (572, 144330), (660, 125086), (663, 124520), (680, 121407), (715, 115464), (748, 110370), (780, 105842), (849, 97240), (858, 96220), (884, 93390), (935, 88296), (1020, 80938), (1105, 74712), (1122, 73580), (1132, 72930), (1144, 72165), (1320, 62543), (1326, 62260), (1415, 58344), (1430, 57732), (1496, 55185), (1560, 52921), (1698, 48620), (1716, 48110), (1768, 46695), (1870, 44148), (2040, 40469), (2145, 38488), (2210, 37356), (2244, 36790), (2264, 36465), (2431, 33960), (2652, 31130), (2805, 29432), (2830, 29172), (2860, 28866), (3113, 26520), (3315, 24904), (3396, 24310), (3432, 24055), (3679, 22440), (3740, 22074), (4245, 19448), (4290, 19244), (4420, 18678), (4488, 18395), (4811, 17160), (4862, 16980), (5304, 15565), (5610, 14716), (5660, 14586), (5720, 14433), (6226, 13260), (6630, 12452), (6792, 12155), (7293, 11320), (7358, 11220), (7480, 11037), (8490, 9724), (8580, 9622), (8840, 9339)]