76318440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 279936000

約数和(自身を除く): 203617560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 165, 170, 179, 187, 190, 204, 209, 220, 228, 255, 264, 285, 323, 330, 340, 358, 374, 380, 408, 418, 440, 456, 510, 537, 561, 570, 627, 646, 660, 680, 716, 748, 760, 836, 895, 935, 969, 1020, 1045, 1074, 1122, 1140, 1254, 1292, 1320, 1432, 1496, 1615, 1672, 1790, 1870, 1938, 1969, 2040, 2090, 2148, 2244, 2280, 2508, 2584, 2685, 2805, 3043, 3135, 3230, 3401, 3553, 3580, 3740, 3876, 3938, 4180, 4296, 4488, 4845, 5016, 5370, 5610, 5907, 6086, 6270, 6460, 6802, 7106, 7160, 7480, 7752, 7876, 8360, 9129, 9690, 9845, 10203, 10659, 10740, 11220, 11814, 12172, 12540, 12920, 13604, 14212, 15215, 15752, 17005, 17765, 18258, 19380, 19690, 20406, 21318, 21480, 22440, 23628, 24344, 25080, 27208, 28424, 29535, 30430, 33473, 34010, 35530, 36516, 37411, 38760, 39380, 40812, 42636, 45645, 47256, 51015, 53295, 57817, 59070, 60860, 66946, 68020, 71060, 73032, 74822, 78760, 81624, 85272, 91290, 100419, 102030, 106590, 112233, 115634, 118140, 121720, 133892, 136040, 142120, 149644, 167365, 173451, 182580, 187055, 200838, 204060, 213180, 224466, 231268, 236280, 267784, 289085, 299288, 334730, 346902, 365160, 374110, 401676, 408120, 426360, 448932, 462536, 502095, 561165, 578170, 635987, 669460, 693804, 748220, 803352, 867255, 897864, 1004190, 1122330, 1156340, 1271974, 1338920, 1387608, 1496440, 1734510, 1907961, 2008380, 2244660, 2312680, 2543948, 3179935, 3469020, 3815922, 4016760, 4489320, 5087896, 6359870, 6938040, 7631844, 9539805, 12719740, 15263688, 19079610, 25439480, 38159220, 76318440]

約数ペア:

[(1, 76318440), (2, 38159220), (3, 25439480), (4, 19079610), (5, 15263688), (6, 12719740), (8, 9539805), (10, 7631844), (11, 6938040), (12, 6359870), (15, 5087896), (17, 4489320), (19, 4016760), (20, 3815922), (22, 3469020), (24, 3179935), (30, 2543948), (33, 2312680), (34, 2244660), (38, 2008380), (40, 1907961), (44, 1734510), (51, 1496440), (55, 1387608), (57, 1338920), (60, 1271974), (66, 1156340), (68, 1122330), (76, 1004190), (85, 897864), (88, 867255), (95, 803352), (102, 748220), (110, 693804), (114, 669460), (120, 635987), (132, 578170), (136, 561165), (152, 502095), (165, 462536), (170, 448932), (179, 426360), (187, 408120), (190, 401676), (204, 374110), (209, 365160), (220, 346902), (228, 334730), (255, 299288), (264, 289085), (285, 267784), (323, 236280), (330, 231268), (340, 224466), (358, 213180), (374, 204060), (380, 200838), (408, 187055), (418, 182580), (440, 173451), (456, 167365), (510, 149644), (537, 142120), (561, 136040), (570, 133892), (627, 121720), (646, 118140), (660, 115634), (680, 112233), (716, 106590), (748, 102030), (760, 100419), (836, 91290), (895, 85272), (935, 81624), (969, 78760), (1020, 74822), (1045, 73032), (1074, 71060), (1122, 68020), (1140, 66946), (1254, 60860), (1292, 59070), (1320, 57817), (1432, 53295), (1496, 51015), (1615, 47256), (1672, 45645), (1790, 42636), (1870, 40812), (1938, 39380), (1969, 38760), (2040, 37411), (2090, 36516), (2148, 35530), (2244, 34010), (2280, 33473), (2508, 30430), (2584, 29535), (2685, 28424), (2805, 27208), (3043, 25080), (3135, 24344), (3230, 23628), (3401, 22440), (3553, 21480), (3580, 21318), (3740, 20406), (3876, 19690), (3938, 19380), (4180, 18258), (4296, 17765), (4488, 17005), (4845, 15752), (5016, 15215), (5370, 14212), (5610, 13604), (5907, 12920), (6086, 12540), (6270, 12172), (6460, 11814), (6802, 11220), (7106, 10740), (7160, 10659), (7480, 10203), (7752, 9845), (7876, 9690), (8360, 9129)]