169148640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 192

約数和(自身を含む): 594397440

約数和(自身を除く): 425248800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1091, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2182, 2280, 2584, 2720, 3040, 3230, 3273, 3876, 4080, 4364, 4560, 4845, 5168, 5455, 6460, 6546, 7752, 8160, 8728, 9120, 9690, 10336, 10910, 12920, 13092, 15504, 16365, 17456, 18547, 19380, 20729, 21820, 25840, 26184, 31008, 32730, 34912, 37094, 38760, 41458, 43640, 51680, 52368, 55641, 62187, 65460, 74188, 77520, 82916, 87280, 92735, 103645, 104736, 111282, 124374, 130920, 148376, 155040, 165832, 174560, 185470, 207290, 222564, 248748, 261840, 278205, 296752, 310935, 331664, 352393, 370940, 414580, 445128, 497496, 523680, 556410, 593504, 621870, 663328, 704786, 741880, 829160, 890256, 994992, 1057179, 1112820, 1243740, 1409572, 1483760, 1658320, 1761965, 1780512, 1989984, 2114358, 2225640, 2487480, 2819144, 2967520, 3316640, 3523930, 4228716, 4451280, 4974960, 5285895, 5638288, 7047860, 8457432, 8902560, 9949920, 10571790, 11276576, 14095720, 16914864, 21143580, 28191440, 33829728, 42287160, 56382880, 84574320, 169148640]

約数ペア:

[(1, 169148640), (2, 84574320), (3, 56382880), (4, 42287160), (5, 33829728), (6, 28191440), (8, 21143580), (10, 16914864), (12, 14095720), (15, 11276576), (16, 10571790), (17, 9949920), (19, 8902560), (20, 8457432), (24, 7047860), (30, 5638288), (32, 5285895), (34, 4974960), (38, 4451280), (40, 4228716), (48, 3523930), (51, 3316640), (57, 2967520), (60, 2819144), (68, 2487480), (76, 2225640), (80, 2114358), (85, 1989984), (95, 1780512), (96, 1761965), (102, 1658320), (114, 1483760), (120, 1409572), (136, 1243740), (152, 1112820), (160, 1057179), (170, 994992), (190, 890256), (204, 829160), (228, 741880), (240, 704786), (255, 663328), (272, 621870), (285, 593504), (304, 556410), (323, 523680), (340, 497496), (380, 445128), (408, 414580), (456, 370940), (480, 352393), (510, 331664), (544, 310935), (570, 296752), (608, 278205), (646, 261840), (680, 248748), (760, 222564), (816, 207290), (912, 185470), (969, 174560), (1020, 165832), (1091, 155040), (1140, 148376), (1292, 130920), (1360, 124374), (1520, 111282), (1615, 104736), (1632, 103645), (1824, 92735), (1938, 87280), (2040, 82916), (2182, 77520), (2280, 74188), (2584, 65460), (2720, 62187), (3040, 55641), (3230, 52368), (3273, 51680), (3876, 43640), (4080, 41458), (4364, 38760), (4560, 37094), (4845, 34912), (5168, 32730), (5455, 31008), (6460, 26184), (6546, 25840), (7752, 21820), (8160, 20729), (8728, 19380), (9120, 18547), (9690, 17456), (10336, 16365), (10910, 15504), (12920, 13092)]