167016840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 413591160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 31, 34, 38, 40, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 120, 124, 136, 139, 152, 155, 170, 186, 190, 204, 228, 248, 255, 278, 285, 310, 323, 340, 372, 380, 408, 417, 456, 465, 510, 527, 556, 570, 589, 620, 646, 680, 695, 744, 760, 834, 930, 969, 1020, 1054, 1112, 1140, 1178, 1240, 1292, 1390, 1581, 1615, 1668, 1767, 1860, 1938, 2040, 2085, 2108, 2280, 2356, 2363, 2584, 2635, 2641, 2780, 2945, 3162, 3230, 3336, 3534, 3720, 3876, 4170, 4216, 4309, 4712, 4726, 4845, 5270, 5282, 5560, 5890, 6324, 6460, 7068, 7089, 7752, 7905, 7923, 8340, 8618, 8835, 9452, 9690, 10013, 10540, 10564, 11780, 11815, 12648, 12920, 12927, 13205, 14136, 14178, 15810, 15846, 16680, 17236, 17670, 18904, 19380, 20026, 21080, 21128, 21545, 23560, 23630, 25854, 26410, 28356, 30039, 31620, 31692, 34472, 35340, 35445, 38760, 39615, 40052, 43090, 44897, 47260, 50065, 51708, 52820, 56712, 60078, 63240, 63384, 64635, 70680, 70890, 73253, 79230, 80104, 81871, 86180, 89794, 94520, 100130, 103416, 105640, 120156, 129270, 134691, 141780, 146506, 150195, 158460, 163742, 172360, 179588, 200260, 219759, 224485, 240312, 245613, 258540, 269382, 283560, 293012, 300390, 316920, 327484, 359176, 366265, 400520, 409355, 439518, 448970, 491226, 517080, 538764, 586024, 600780, 654968, 673455, 732530, 818710, 879036, 897940, 982452, 1077528, 1098795, 1201560, 1228065, 1346910, 1391807, 1465060, 1637420, 1758072, 1795880, 1964904, 2197590, 2456130, 2693820, 2783614, 2930120, 3274840, 4175421, 4395180, 4912260, 5387640, 5567228, 6959035, 8350842, 8790360, 9824520, 11134456, 13918070, 16701684, 20877105, 27836140, 33403368, 41754210, 55672280, 83508420, 167016840]

約数ペア:

[(1, 167016840), (2, 83508420), (3, 55672280), (4, 41754210), (5, 33403368), (6, 27836140), (8, 20877105), (10, 16701684), (12, 13918070), (15, 11134456), (17, 9824520), (19, 8790360), (20, 8350842), (24, 6959035), (30, 5567228), (31, 5387640), (34, 4912260), (38, 4395180), (40, 4175421), (51, 3274840), (57, 2930120), (60, 2783614), (62, 2693820), (68, 2456130), (76, 2197590), (85, 1964904), (93, 1795880), (95, 1758072), (102, 1637420), (114, 1465060), (120, 1391807), (124, 1346910), (136, 1228065), (139, 1201560), (152, 1098795), (155, 1077528), (170, 982452), (186, 897940), (190, 879036), (204, 818710), (228, 732530), (248, 673455), (255, 654968), (278, 600780), (285, 586024), (310, 538764), (323, 517080), (340, 491226), (372, 448970), (380, 439518), (408, 409355), (417, 400520), (456, 366265), (465, 359176), (510, 327484), (527, 316920), (556, 300390), (570, 293012), (589, 283560), (620, 269382), (646, 258540), (680, 245613), (695, 240312), (744, 224485), (760, 219759), (834, 200260), (930, 179588), (969, 172360), (1020, 163742), (1054, 158460), (1112, 150195), (1140, 146506), (1178, 141780), (1240, 134691), (1292, 129270), (1390, 120156), (1581, 105640), (1615, 103416), (1668, 100130), (1767, 94520), (1860, 89794), (1938, 86180), (2040, 81871), (2085, 80104), (2108, 79230), (2280, 73253), (2356, 70890), (2363, 70680), (2584, 64635), (2635, 63384), (2641, 63240), (2780, 60078), (2945, 56712), (3162, 52820), (3230, 51708), (3336, 50065), (3534, 47260), (3720, 44897), (3876, 43090), (4170, 40052), (4216, 39615), (4309, 38760), (4712, 35445), (4726, 35340), (4845, 34472), (5270, 31692), (5282, 31620), (5560, 30039), (5890, 28356), (6324, 26410), (6460, 25854), (7068, 23630), (7089, 23560), (7752, 21545), (7905, 21128), (7923, 21080), (8340, 20026), (8618, 19380), (8835, 18904), (9452, 17670), (9690, 17236), (10013, 16680), (10540, 15846), (10564, 15810), (11780, 14178), (11815, 14136), (12648, 13205), (12920, 12927)]