133757280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3253

約数の個数: 144

約数和(自身を含む): 472333680

約数和(自身を除く): 338576400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3203, 3480, 4176, 4640, 5220, 6406, 6960, 8352, 9609, 10440, 12812, 13920, 16015, 19218, 20880, 25624, 28827, 32030, 38436, 41760, 48045, 51248, 57654, 64060, 76872, 92887, 96090, 102496, 115308, 128120, 144135, 153744, 185774, 192180, 230616, 256240, 278661, 288270, 307488, 371548, 384360, 461232, 464435, 512480, 557322, 576540, 743096, 768720, 835983, 922464, 928870, 1114644, 1153080, 1393305, 1486192, 1537440, 1671966, 1857740, 2229288, 2306160, 2786610, 2972384, 3343932, 3715480, 4179915, 4458576, 4612320, 5573220, 6687864, 7430960, 8359830, 8917152, 11146440, 13375728, 14861920, 16719660, 22292880, 26751456, 33439320, 44585760, 66878640, 133757280]

約数ペア:

[(1, 133757280), (2, 66878640), (3, 44585760), (4, 33439320), (5, 26751456), (6, 22292880), (8, 16719660), (9, 14861920), (10, 13375728), (12, 11146440), (15, 8917152), (16, 8359830), (18, 7430960), (20, 6687864), (24, 5573220), (29, 4612320), (30, 4458576), (32, 4179915), (36, 3715480), (40, 3343932), (45, 2972384), (48, 2786610), (58, 2306160), (60, 2229288), (72, 1857740), (80, 1671966), (87, 1537440), (90, 1486192), (96, 1393305), (116, 1153080), (120, 1114644), (144, 928870), (145, 922464), (160, 835983), (174, 768720), (180, 743096), (232, 576540), (240, 557322), (261, 512480), (288, 464435), (290, 461232), (348, 384360), (360, 371548), (435, 307488), (464, 288270), (480, 278661), (522, 256240), (580, 230616), (696, 192180), (720, 185774), (870, 153744), (928, 144135), (1044, 128120), (1160, 115308), (1305, 102496), (1392, 96090), (1440, 92887), (1740, 76872), (2088, 64060), (2320, 57654), (2610, 51248), (2784, 48045), (3203, 41760), (3480, 38436), (4176, 32030), (4640, 28827), (5220, 25624), (6406, 20880), (6960, 19218), (8352, 16015), (9609, 13920), (10440, 12812)]