755442720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5641}}^1$

素因数の和:5696

約数の個数: 192

約数和(自身を含む): 2729825280

約数和(自身を除く): 1974382560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5641, 6696, 7440, 8370, 8928, 11160, 11282, 13392, 14880, 16740, 16923, 22320, 22564, 26784, 28205, 33480, 33846, 44640, 45128, 50769, 56410, 66960, 67692, 84615, 90256, 101538, 112820, 133920, 135384, 152307, 169230, 174871, 180512, 203076, 225640, 253845, 270768, 304614, 338460, 349742, 406152, 451280, 507690, 524613, 541536, 609228, 676920, 699484, 761535, 812304, 874355, 902560, 1015380, 1049226, 1218456, 1353840, 1398968, 1523070, 1573839, 1624608, 1748710, 2030760, 2098452, 2436912, 2623065, 2707680, 2797936, 3046140, 3147678, 3497420, 4061520, 4196904, 4721517, 4873824, 5246130, 5595872, 6092280, 6295356, 6994840, 7869195, 8123040, 8393808, 9443034, 10492260, 12184560, 12590712, 13989680, 15738390, 16787616, 18886068, 20984520, 23607585, 24369120, 25181424, 27979360, 31476780, 37772136, 41969040, 47215170, 50362848, 62953560, 75544272, 83938080, 94430340, 125907120, 151088544, 188860680, 251814240, 377721360, 755442720]

約数ペア:

[(1, 755442720), (2, 377721360), (3, 251814240), (4, 188860680), (5, 151088544), (6, 125907120), (8, 94430340), (9, 83938080), (10, 75544272), (12, 62953560), (15, 50362848), (16, 47215170), (18, 41969040), (20, 37772136), (24, 31476780), (27, 27979360), (30, 25181424), (31, 24369120), (32, 23607585), (36, 20984520), (40, 18886068), (45, 16787616), (48, 15738390), (54, 13989680), (60, 12590712), (62, 12184560), (72, 10492260), (80, 9443034), (90, 8393808), (93, 8123040), (96, 7869195), (108, 6994840), (120, 6295356), (124, 6092280), (135, 5595872), (144, 5246130), (155, 4873824), (160, 4721517), (180, 4196904), (186, 4061520), (216, 3497420), (240, 3147678), (248, 3046140), (270, 2797936), (279, 2707680), (288, 2623065), (310, 2436912), (360, 2098452), (372, 2030760), (432, 1748710), (465, 1624608), (480, 1573839), (496, 1523070), (540, 1398968), (558, 1353840), (620, 1218456), (720, 1049226), (744, 1015380), (837, 902560), (864, 874355), (930, 812304), (992, 761535), (1080, 699484), (1116, 676920), (1240, 609228), (1395, 541536), (1440, 524613), (1488, 507690), (1674, 451280), (1860, 406152), (2160, 349742), (2232, 338460), (2480, 304614), (2790, 270768), (2976, 253845), (3348, 225640), (3720, 203076), (4185, 180512), (4320, 174871), (4464, 169230), (4960, 152307), (5580, 135384), (5641, 133920), (6696, 112820), (7440, 101538), (8370, 90256), (8928, 84615), (11160, 67692), (11282, 66960), (13392, 56410), (14880, 50769), (16740, 45128), (16923, 44640), (22320, 33846), (22564, 33480), (26784, 28205)]