507449040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{302053}}^1$

素因数の和:302076

約数の個数: 80

約数和(自身を含む): 1797825408

約数和(自身を除く): 1290376368

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 302053, 604106, 906159, 1208212, 1510265, 1812318, 2114371, 2416424, 3020530, 3624636, 4228742, 4530795, 4832848, 6041060, 6343113, 7249272, 8457484, 9061590, 10571855, 12082120, 12686226, 14498544, 16914968, 18123180, 21143710, 24164240, 25372452, 31715565, 33829936, 36246360, 42287420, 50744904, 63431130, 72492720, 84574840, 101489808, 126862260, 169149680, 253724520, 507449040]

約数ペア:

[(1, 507449040), (2, 253724520), (3, 169149680), (4, 126862260), (5, 101489808), (6, 84574840), (7, 72492720), (8, 63431130), (10, 50744904), (12, 42287420), (14, 36246360), (15, 33829936), (16, 31715565), (20, 25372452), (21, 24164240), (24, 21143710), (28, 18123180), (30, 16914968), (35, 14498544), (40, 12686226), (42, 12082120), (48, 10571855), (56, 9061590), (60, 8457484), (70, 7249272), (80, 6343113), (84, 6041060), (105, 4832848), (112, 4530795), (120, 4228742), (140, 3624636), (168, 3020530), (210, 2416424), (240, 2114371), (280, 1812318), (336, 1510265), (420, 1208212), (560, 906159), (840, 604106), (1680, 302053)]