244161720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61657}}^1$

素因数の和:61685

約数の個数: 96

約数和(自身を含む): 865678320

約数和(自身を除く): 621516600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 61657, 123314, 184971, 246628, 308285, 369942, 493256, 554913, 616570, 678227, 739884, 924855, 1109826, 1233140, 1356454, 1479768, 1849710, 2034681, 2219652, 2466280, 2712908, 2774565, 3391135, 3699420, 4069362, 4439304, 5425816, 5549130, 6104043, 6782270, 7398840, 8138724, 10173405, 11098260, 12208086, 13564540, 16277448, 20346810, 22196520, 24416172, 27129080, 30520215, 40693620, 48832344, 61040430, 81387240, 122080860, 244161720]

約数ペア:

[(1, 244161720), (2, 122080860), (3, 81387240), (4, 61040430), (5, 48832344), (6, 40693620), (8, 30520215), (9, 27129080), (10, 24416172), (11, 22196520), (12, 20346810), (15, 16277448), (18, 13564540), (20, 12208086), (22, 11098260), (24, 10173405), (30, 8138724), (33, 7398840), (36, 6782270), (40, 6104043), (44, 5549130), (45, 5425816), (55, 4439304), (60, 4069362), (66, 3699420), (72, 3391135), (88, 2774565), (90, 2712908), (99, 2466280), (110, 2219652), (120, 2034681), (132, 1849710), (165, 1479768), (180, 1356454), (198, 1233140), (220, 1109826), (264, 924855), (330, 739884), (360, 678227), (396, 616570), (440, 554913), (495, 493256), (660, 369942), (792, 308285), (990, 246628), (1320, 184971), (1980, 123314), (3960, 61657)]