100908480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 322417440

約数和(自身を除く): 221508960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 257, 320, 409, 480, 514, 771, 818, 960, 1028, 1227, 1285, 1542, 1636, 2045, 2056, 2454, 2570, 3084, 3272, 3855, 4090, 4112, 4908, 5140, 6135, 6168, 6544, 7710, 8180, 8224, 9816, 10280, 12270, 12336, 13088, 15420, 16360, 16448, 19632, 20560, 24540, 24672, 26176, 30840, 32720, 39264, 41120, 49080, 49344, 61680, 65440, 78528, 82240, 98160, 105113, 123360, 130880, 196320, 210226, 246720, 315339, 392640, 420452, 525565, 630678, 840904, 1051130, 1261356, 1576695, 1681808, 2102260, 2522712, 3153390, 3363616, 4204520, 5045424, 6306780, 6727232, 8409040, 10090848, 12613560, 16818080, 20181696, 25227120, 33636160, 50454240, 100908480]

約数ペア:

[(1, 100908480), (2, 50454240), (3, 33636160), (4, 25227120), (5, 20181696), (6, 16818080), (8, 12613560), (10, 10090848), (12, 8409040), (15, 6727232), (16, 6306780), (20, 5045424), (24, 4204520), (30, 3363616), (32, 3153390), (40, 2522712), (48, 2102260), (60, 1681808), (64, 1576695), (80, 1261356), (96, 1051130), (120, 840904), (160, 630678), (192, 525565), (240, 420452), (257, 392640), (320, 315339), (409, 246720), (480, 210226), (514, 196320), (771, 130880), (818, 123360), (960, 105113), (1028, 98160), (1227, 82240), (1285, 78528), (1542, 65440), (1636, 61680), (2045, 49344), (2056, 49080), (2454, 41120), (2570, 39264), (3084, 32720), (3272, 30840), (3855, 26176), (4090, 24672), (4112, 24540), (4908, 20560), (5140, 19632), (6135, 16448), (6168, 16360), (6544, 15420), (7710, 13088), (8180, 12336), (8224, 12270), (9816, 10280)]