886206720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{32969}}^1$

素因数の和:33000

約数の個数: 144

約数和(自身を含む): 3234752640

約数和(自身を除く): 2348545920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 32969, 65938, 98907, 131876, 164845, 197814, 230783, 263752, 329690, 395628, 461566, 494535, 527504, 659380, 692349, 791256, 923132, 989070, 1055008, 1153915, 1318760, 1384698, 1582512, 1846264, 1978140, 2110016, 2307830, 2637520, 2769396, 3165024, 3461745, 3692528, 3956280, 4220032, 4615660, 5275040, 5538792, 6330048, 6923490, 7385056, 7912560, 8440064, 9231320, 10550080, 11077584, 12660096, 13846980, 14770112, 15825120, 18462640, 21100160, 22155168, 25320192, 27693960, 29540224, 31650240, 36925280, 42200320, 44310336, 55387920, 59080448, 63300480, 73850560, 88620672, 110775840, 126600960, 147701120, 177241344, 221551680, 295402240, 443103360, 886206720]

約数ペア:

[(1, 886206720), (2, 443103360), (3, 295402240), (4, 221551680), (5, 177241344), (6, 147701120), (7, 126600960), (8, 110775840), (10, 88620672), (12, 73850560), (14, 63300480), (15, 59080448), (16, 55387920), (20, 44310336), (21, 42200320), (24, 36925280), (28, 31650240), (30, 29540224), (32, 27693960), (35, 25320192), (40, 22155168), (42, 21100160), (48, 18462640), (56, 15825120), (60, 14770112), (64, 13846980), (70, 12660096), (80, 11077584), (84, 10550080), (96, 9231320), (105, 8440064), (112, 7912560), (120, 7385056), (128, 6923490), (140, 6330048), (160, 5538792), (168, 5275040), (192, 4615660), (210, 4220032), (224, 3956280), (240, 3692528), (256, 3461745), (280, 3165024), (320, 2769396), (336, 2637520), (384, 2307830), (420, 2110016), (448, 1978140), (480, 1846264), (560, 1582512), (640, 1384698), (672, 1318760), (768, 1153915), (840, 1055008), (896, 989070), (960, 923132), (1120, 791256), (1280, 692349), (1344, 659380), (1680, 527504), (1792, 494535), (1920, 461566), (2240, 395628), (2688, 329690), (3360, 263752), (3840, 230783), (4480, 197814), (5376, 164845), (6720, 131876), (8960, 98907), (13440, 65938), (26880, 32969)]