791940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 2261952

約数和(自身を除く): 1470012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 197, 201, 268, 335, 394, 402, 591, 670, 788, 804, 985, 1005, 1182, 1340, 1970, 2010, 2364, 2955, 3940, 4020, 5910, 11820, 13199, 26398, 39597, 52796, 65995, 79194, 131990, 158388, 197985, 263980, 395970, 791940]

約数ペア:

[(1, 791940), (2, 395970), (3, 263980), (4, 197985), (5, 158388), (6, 131990), (10, 79194), (12, 65995), (15, 52796), (20, 39597), (30, 26398), (60, 13199), (67, 11820), (134, 5910), (197, 4020), (201, 3940), (268, 2955), (335, 2364), (394, 2010), (402, 1970), (591, 1340), (670, 1182), (788, 1005), (804, 985)]