188860680

素因数分解:

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

素因数の和:5692

約数の個数: 128

約数和(自身を含む): 649958400

約数和(自身を除く): 461097720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 5641, 6696, 8370, 11160, 11282, 16740, 16923, 22564, 28205, 33480, 33846, 45128, 50769, 56410, 67692, 84615, 101538, 112820, 135384, 152307, 169230, 174871, 203076, 225640, 253845, 304614, 338460, 349742, 406152, 507690, 524613, 609228, 676920, 699484, 761535, 874355, 1015380, 1049226, 1218456, 1398968, 1523070, 1573839, 1748710, 2030760, 2098452, 2623065, 3046140, 3147678, 3497420, 4196904, 4721517, 5246130, 6092280, 6295356, 6994840, 7869195, 9443034, 10492260, 12590712, 15738390, 18886068, 20984520, 23607585, 31476780, 37772136, 47215170, 62953560, 94430340, 188860680]

約数ペア:

[(1, 188860680), (2, 94430340), (3, 62953560), (4, 47215170), (5, 37772136), (6, 31476780), (8, 23607585), (9, 20984520), (10, 18886068), (12, 15738390), (15, 12590712), (18, 10492260), (20, 9443034), (24, 7869195), (27, 6994840), (30, 6295356), (31, 6092280), (36, 5246130), (40, 4721517), (45, 4196904), (54, 3497420), (60, 3147678), (62, 3046140), (72, 2623065), (90, 2098452), (93, 2030760), (108, 1748710), (120, 1573839), (124, 1523070), (135, 1398968), (155, 1218456), (180, 1049226), (186, 1015380), (216, 874355), (248, 761535), (270, 699484), (279, 676920), (310, 609228), (360, 524613), (372, 507690), (465, 406152), (540, 349742), (558, 338460), (620, 304614), (744, 253845), (837, 225640), (930, 203076), (1080, 174871), (1116, 169230), (1240, 152307), (1395, 135384), (1674, 112820), (1860, 101538), (2232, 84615), (2790, 67692), (3348, 56410), (3720, 50769), (4185, 45128), (5580, 33846), (5641, 33480), (6696, 28205), (8370, 22564), (11160, 16923), (11282, 16740)]