166826400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5383

約数の個数: 144

約数和(自身を含む): 584900064

約数和(自身を除く): 418073664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 5347, 6240, 7800, 10400, 10694, 15600, 16041, 21388, 26735, 31200, 32082, 42776, 53470, 64164, 69511, 80205, 85552, 106940, 128328, 133675, 139022, 160410, 171104, 208533, 213880, 256656, 267350, 278044, 320820, 347555, 401025, 417066, 427760, 513312, 534700, 556088, 641640, 695110, 802050, 834132, 855520, 1042665, 1069400, 1112176, 1283280, 1390220, 1604100, 1668264, 1737775, 2085330, 2138800, 2224352, 2566560, 2780440, 3208200, 3336528, 3475550, 4170660, 4277600, 5213325, 5560880, 6416400, 6673056, 6951100, 8341320, 10426650, 11121760, 12832800, 13902200, 16682640, 20853300, 27804400, 33365280, 41706600, 55608800, 83413200, 166826400]

約数ペア:

[(1, 166826400), (2, 83413200), (3, 55608800), (4, 41706600), (5, 33365280), (6, 27804400), (8, 20853300), (10, 16682640), (12, 13902200), (13, 12832800), (15, 11121760), (16, 10426650), (20, 8341320), (24, 6951100), (25, 6673056), (26, 6416400), (30, 5560880), (32, 5213325), (39, 4277600), (40, 4170660), (48, 3475550), (50, 3336528), (52, 3208200), (60, 2780440), (65, 2566560), (75, 2224352), (78, 2138800), (80, 2085330), (96, 1737775), (100, 1668264), (104, 1604100), (120, 1390220), (130, 1283280), (150, 1112176), (156, 1069400), (160, 1042665), (195, 855520), (200, 834132), (208, 802050), (240, 695110), (260, 641640), (300, 556088), (312, 534700), (325, 513312), (390, 427760), (400, 417066), (416, 401025), (480, 347555), (520, 320820), (600, 278044), (624, 267350), (650, 256656), (780, 213880), (800, 208533), (975, 171104), (1040, 160410), (1200, 139022), (1248, 133675), (1300, 128328), (1560, 106940), (1950, 85552), (2080, 80205), (2400, 69511), (2600, 64164), (3120, 53470), (3900, 42776), (5200, 32082), (5347, 31200), (6240, 26735), (7800, 21388), (10400, 16041), (10694, 15600)]