328655040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{48907}}^1$

素因数の和:48934

約数の個数: 112

約数和(自身を含む): 1192572672

約数和(自身を除く): 863917632

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 48907, 97814, 146721, 195628, 244535, 293442, 342349, 391256, 489070, 586884, 684698, 733605, 782512, 978140, 1027047, 1173768, 1369396, 1467210, 1565024, 1711745, 1956280, 2054094, 2347536, 2738792, 2934420, 3130048, 3423490, 3912560, 4108188, 4695072, 5135235, 5477584, 5868840, 6846980, 7825120, 8216376, 9390144, 10270470, 10955168, 11737680, 13693960, 15650240, 16432752, 20540940, 21910336, 23475360, 27387920, 32865504, 41081880, 46950720, 54775840, 65731008, 82163760, 109551680, 164327520, 328655040]

約数ペア:

[(1, 328655040), (2, 164327520), (3, 109551680), (4, 82163760), (5, 65731008), (6, 54775840), (7, 46950720), (8, 41081880), (10, 32865504), (12, 27387920), (14, 23475360), (15, 21910336), (16, 20540940), (20, 16432752), (21, 15650240), (24, 13693960), (28, 11737680), (30, 10955168), (32, 10270470), (35, 9390144), (40, 8216376), (42, 7825120), (48, 6846980), (56, 5868840), (60, 5477584), (64, 5135235), (70, 4695072), (80, 4108188), (84, 3912560), (96, 3423490), (105, 3130048), (112, 2934420), (120, 2738792), (140, 2347536), (160, 2054094), (168, 1956280), (192, 1711745), (210, 1565024), (224, 1467210), (240, 1369396), (280, 1173768), (320, 1027047), (336, 978140), (420, 782512), (448, 733605), (480, 684698), (560, 586884), (672, 489070), (840, 391256), (960, 342349), (1120, 293442), (1344, 244535), (1680, 195628), (2240, 146721), (3360, 97814), (6720, 48907)]