67138320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6823}}^1$

素因数の和:6880

約数の個数: 80

約数和(自身を含む): 213236352

約数和(自身を除く): 146098032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6823, 9840, 13646, 20469, 27292, 34115, 40938, 54584, 68230, 81876, 102345, 109168, 136460, 163752, 204690, 272920, 279743, 327504, 409380, 545840, 559486, 818760, 839229, 1118972, 1398715, 1637520, 1678458, 2237944, 2797430, 3356916, 4196145, 4475888, 5594860, 6713832, 8392290, 11189720, 13427664, 16784580, 22379440, 33569160, 67138320]

約数ペア:

[(1, 67138320), (2, 33569160), (3, 22379440), (4, 16784580), (5, 13427664), (6, 11189720), (8, 8392290), (10, 6713832), (12, 5594860), (15, 4475888), (16, 4196145), (20, 3356916), (24, 2797430), (30, 2237944), (40, 1678458), (41, 1637520), (48, 1398715), (60, 1118972), (80, 839229), (82, 818760), (120, 559486), (123, 545840), (164, 409380), (205, 327504), (240, 279743), (246, 272920), (328, 204690), (410, 163752), (492, 136460), (615, 109168), (656, 102345), (820, 81876), (984, 68230), (1230, 54584), (1640, 40938), (1968, 34115), (2460, 27292), (3280, 20469), (4920, 13646), (6823, 9840)]