139915200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 465132928

約数和(自身を除く): 325217728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 150, 160, 192, 200, 206, 240, 283, 300, 309, 320, 400, 412, 480, 515, 566, 600, 618, 800, 824, 849, 960, 1030, 1132, 1200, 1236, 1415, 1545, 1600, 1648, 1698, 2060, 2264, 2400, 2472, 2575, 2830, 3090, 3296, 3396, 4120, 4245, 4528, 4800, 4944, 5150, 5660, 6180, 6592, 6792, 7075, 7725, 8240, 8490, 9056, 9888, 10300, 11320, 12360, 13584, 14150, 15450, 16480, 16980, 18112, 19776, 20600, 21225, 22640, 24720, 27168, 28300, 29149, 30900, 32960, 33960, 41200, 42450, 45280, 49440, 54336, 56600, 58298, 61800, 67920, 82400, 84900, 87447, 90560, 98880, 113200, 116596, 123600, 135840, 145745, 164800, 169800, 174894, 226400, 233192, 247200, 271680, 291490, 339600, 349788, 437235, 452800, 466384, 494400, 582980, 679200, 699576, 728725, 874470, 932768, 1165960, 1358400, 1399152, 1457450, 1748940, 1865536, 2186175, 2331920, 2798304, 2914900, 3497880, 4372350, 4663840, 5596608, 5829800, 6995760, 8744700, 9327680, 11659600, 13991520, 17489400, 23319200, 27983040, 34978800, 46638400, 69957600, 139915200]

約数ペア:

[(1, 139915200), (2, 69957600), (3, 46638400), (4, 34978800), (5, 27983040), (6, 23319200), (8, 17489400), (10, 13991520), (12, 11659600), (15, 9327680), (16, 8744700), (20, 6995760), (24, 5829800), (25, 5596608), (30, 4663840), (32, 4372350), (40, 3497880), (48, 2914900), (50, 2798304), (60, 2331920), (64, 2186175), (75, 1865536), (80, 1748940), (96, 1457450), (100, 1399152), (103, 1358400), (120, 1165960), (150, 932768), (160, 874470), (192, 728725), (200, 699576), (206, 679200), (240, 582980), (283, 494400), (300, 466384), (309, 452800), (320, 437235), (400, 349788), (412, 339600), (480, 291490), (515, 271680), (566, 247200), (600, 233192), (618, 226400), (800, 174894), (824, 169800), (849, 164800), (960, 145745), (1030, 135840), (1132, 123600), (1200, 116596), (1236, 113200), (1415, 98880), (1545, 90560), (1600, 87447), (1648, 84900), (1698, 82400), (2060, 67920), (2264, 61800), (2400, 58298), (2472, 56600), (2575, 54336), (2830, 49440), (3090, 45280), (3296, 42450), (3396, 41200), (4120, 33960), (4245, 32960), (4528, 30900), (4800, 29149), (4944, 28300), (5150, 27168), (5660, 24720), (6180, 22640), (6592, 21225), (6792, 20600), (7075, 19776), (7725, 18112), (8240, 16980), (8490, 16480), (9056, 15450), (9888, 14150), (10300, 13584), (11320, 12360)]