146214720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{5641}}^1$

素因数の和:5670

約数の個数: 140

約数和(自身を含む): 520203684

約数和(自身を除く): 373988964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 5641, 6480, 8640, 11282, 12960, 16923, 22564, 25920, 28205, 33846, 45128, 50769, 56410, 67692, 84615, 90256, 101538, 112820, 135384, 152307, 169230, 180512, 203076, 225640, 253845, 270768, 304614, 338460, 361024, 406152, 451280, 456921, 507690, 541536, 609228, 676920, 761535, 812304, 902560, 913842, 1015380, 1083072, 1218456, 1353840, 1523070, 1624608, 1805120, 1827684, 2030760, 2284605, 2436912, 2707680, 3046140, 3249216, 3655368, 4061520, 4569210, 4873824, 5415360, 6092280, 7310736, 8123040, 9138420, 9747648, 12184560, 14621472, 16246080, 18276840, 24369120, 29242944, 36553680, 48738240, 73107360, 146214720]

約数ペア:

[(1, 146214720), (2, 73107360), (3, 48738240), (4, 36553680), (5, 29242944), (6, 24369120), (8, 18276840), (9, 16246080), (10, 14621472), (12, 12184560), (15, 9747648), (16, 9138420), (18, 8123040), (20, 7310736), (24, 6092280), (27, 5415360), (30, 4873824), (32, 4569210), (36, 4061520), (40, 3655368), (45, 3249216), (48, 3046140), (54, 2707680), (60, 2436912), (64, 2284605), (72, 2030760), (80, 1827684), (81, 1805120), (90, 1624608), (96, 1523070), (108, 1353840), (120, 1218456), (135, 1083072), (144, 1015380), (160, 913842), (162, 902560), (180, 812304), (192, 761535), (216, 676920), (240, 609228), (270, 541536), (288, 507690), (320, 456921), (324, 451280), (360, 406152), (405, 361024), (432, 338460), (480, 304614), (540, 270768), (576, 253845), (648, 225640), (720, 203076), (810, 180512), (864, 169230), (960, 152307), (1080, 135384), (1296, 112820), (1440, 101538), (1620, 90256), (1728, 84615), (2160, 67692), (2592, 56410), (2880, 50769), (3240, 45128), (4320, 33846), (5184, 28205), (5641, 25920), (6480, 22564), (8640, 16923), (11282, 12960)]