115419200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 317479680

約数和(自身を除く): 202060480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 179, 200, 208, 248, 260, 310, 320, 325, 358, 400, 403, 416, 496, 520, 620, 650, 716, 775, 800, 806, 832, 895, 992, 1040, 1240, 1300, 1432, 1550, 1600, 1612, 1790, 1984, 2015, 2080, 2327, 2480, 2600, 2864, 3100, 3224, 3580, 4030, 4160, 4475, 4654, 4960, 5200, 5549, 5728, 6200, 6448, 7160, 8060, 8950, 9308, 9920, 10075, 10400, 11098, 11456, 11635, 12400, 12896, 14320, 16120, 17900, 18616, 20150, 20800, 22196, 23270, 24800, 25792, 27745, 28640, 32240, 35800, 37232, 40300, 44392, 46540, 49600, 55490, 57280, 58175, 64480, 71600, 72137, 74464, 80600, 88784, 93080, 110980, 116350, 128960, 138725, 143200, 144274, 148928, 161200, 177568, 186160, 221960, 232700, 277450, 286400, 288548, 322400, 355136, 360685, 372320, 443920, 465400, 554900, 577096, 644800, 721370, 744640, 887840, 930800, 1109800, 1154192, 1442740, 1775680, 1803425, 1861600, 2219600, 2308384, 2885480, 3606850, 3723200, 4439200, 4616768, 5770960, 7213700, 8878400, 11541920, 14427400, 23083840, 28854800, 57709600, 115419200]

約数ペア:

[(1, 115419200), (2, 57709600), (4, 28854800), (5, 23083840), (8, 14427400), (10, 11541920), (13, 8878400), (16, 7213700), (20, 5770960), (25, 4616768), (26, 4439200), (31, 3723200), (32, 3606850), (40, 2885480), (50, 2308384), (52, 2219600), (62, 1861600), (64, 1803425), (65, 1775680), (80, 1442740), (100, 1154192), (104, 1109800), (124, 930800), (130, 887840), (155, 744640), (160, 721370), (179, 644800), (200, 577096), (208, 554900), (248, 465400), (260, 443920), (310, 372320), (320, 360685), (325, 355136), (358, 322400), (400, 288548), (403, 286400), (416, 277450), (496, 232700), (520, 221960), (620, 186160), (650, 177568), (716, 161200), (775, 148928), (800, 144274), (806, 143200), (832, 138725), (895, 128960), (992, 116350), (1040, 110980), (1240, 93080), (1300, 88784), (1432, 80600), (1550, 74464), (1600, 72137), (1612, 71600), (1790, 64480), (1984, 58175), (2015, 57280), (2080, 55490), (2327, 49600), (2480, 46540), (2600, 44392), (2864, 40300), (3100, 37232), (3224, 35800), (3580, 32240), (4030, 28640), (4160, 27745), (4475, 25792), (4654, 24800), (4960, 23270), (5200, 22196), (5549, 20800), (5728, 20150), (6200, 18616), (6448, 17900), (7160, 16120), (8060, 14320), (8950, 12896), (9308, 12400), (9920, 11635), (10075, 11456), (10400, 11098)]