200459640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53887}}^1$

素因数の和:53932

約数の個数: 64

約数和(自身を含む): 620789760

約数和(自身を除く): 420330120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 53887, 107774, 161661, 215548, 269435, 323322, 431096, 538870, 646644, 808305, 1077740, 1293288, 1616610, 1670497, 2155480, 3233220, 3340994, 5011491, 6466440, 6681988, 8352485, 10022982, 13363976, 16704970, 20045964, 25057455, 33409940, 40091928, 50114910, 66819880, 100229820, 200459640]

約数ペア:

[(1, 200459640), (2, 100229820), (3, 66819880), (4, 50114910), (5, 40091928), (6, 33409940), (8, 25057455), (10, 20045964), (12, 16704970), (15, 13363976), (20, 10022982), (24, 8352485), (30, 6681988), (31, 6466440), (40, 5011491), (60, 3340994), (62, 3233220), (93, 2155480), (120, 1670497), (124, 1616610), (155, 1293288), (186, 1077740), (248, 808305), (310, 646644), (372, 538870), (465, 431096), (620, 323322), (744, 269435), (930, 215548), (1240, 161661), (1860, 107774), (3720, 53887)]