200553960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40763}}^1$

素因数の和:40818

約数の個数: 64

約数和(自身を含む): 616351680

約数和(自身を除く): 415797720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 40763, 81526, 122289, 163052, 203815, 244578, 326104, 407630, 489156, 611445, 815260, 978312, 1222890, 1630520, 1671283, 2445780, 3342566, 4891560, 5013849, 6685132, 8356415, 10027698, 13370264, 16712830, 20055396, 25069245, 33425660, 40110792, 50138490, 66851320, 100276980, 200553960]

約数ペア:

[(1, 200553960), (2, 100276980), (3, 66851320), (4, 50138490), (5, 40110792), (6, 33425660), (8, 25069245), (10, 20055396), (12, 16712830), (15, 13370264), (20, 10027698), (24, 8356415), (30, 6685132), (40, 5013849), (41, 4891560), (60, 3342566), (82, 2445780), (120, 1671283), (123, 1630520), (164, 1222890), (205, 978312), (246, 815260), (328, 611445), (410, 489156), (492, 407630), (615, 326104), (820, 244578), (984, 203815), (1230, 163052), (1640, 122289), (2460, 81526), (4920, 40763)]