145758480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1713

約数の個数: 160

約数和(自身を含む): 526466304

約数和(自身を除く): 380707824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1637, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3274, 3710, 4240, 4452, 4911, 5565, 5936, 6360, 6548, 7420, 8185, 8904, 9822, 11130, 11459, 12720, 13096, 14840, 16370, 17808, 19644, 22260, 22918, 24555, 26192, 29680, 32740, 34377, 39288, 44520, 45836, 49110, 57295, 65480, 68754, 78576, 86761, 89040, 91672, 98220, 114590, 130960, 137508, 171885, 173522, 183344, 196440, 229180, 260283, 275016, 343770, 347044, 392880, 433805, 458360, 520566, 550032, 607327, 687540, 694088, 867610, 916720, 1041132, 1214654, 1301415, 1375080, 1388176, 1735220, 1821981, 2082264, 2429308, 2602830, 2750160, 3036635, 3470440, 3643962, 4164528, 4858616, 5205660, 6073270, 6940880, 7287924, 9109905, 9717232, 10411320, 12146540, 14575848, 18219810, 20822640, 24293080, 29151696, 36439620, 48586160, 72879240, 145758480]

約数ペア:

[(1, 145758480), (2, 72879240), (3, 48586160), (4, 36439620), (5, 29151696), (6, 24293080), (7, 20822640), (8, 18219810), (10, 14575848), (12, 12146540), (14, 10411320), (15, 9717232), (16, 9109905), (20, 7287924), (21, 6940880), (24, 6073270), (28, 5205660), (30, 4858616), (35, 4164528), (40, 3643962), (42, 3470440), (48, 3036635), (53, 2750160), (56, 2602830), (60, 2429308), (70, 2082264), (80, 1821981), (84, 1735220), (105, 1388176), (106, 1375080), (112, 1301415), (120, 1214654), (140, 1041132), (159, 916720), (168, 867610), (210, 694088), (212, 687540), (240, 607327), (265, 550032), (280, 520566), (318, 458360), (336, 433805), (371, 392880), (420, 347044), (424, 343770), (530, 275016), (560, 260283), (636, 229180), (742, 196440), (795, 183344), (840, 173522), (848, 171885), (1060, 137508), (1113, 130960), (1272, 114590), (1484, 98220), (1590, 91672), (1637, 89040), (1680, 86761), (1855, 78576), (2120, 68754), (2226, 65480), (2544, 57295), (2968, 49110), (3180, 45836), (3274, 44520), (3710, 39288), (4240, 34377), (4452, 32740), (4911, 29680), (5565, 26192), (5936, 24555), (6360, 22918), (6548, 22260), (7420, 19644), (8185, 17808), (8904, 16370), (9822, 14840), (11130, 13096), (11459, 12720)]