164039340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2887}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 459954432

約数和(自身を除く): 295915092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 2887, 3788, 4735, 5682, 5774, 8661, 9470, 11364, 11548, 14205, 14435, 17322, 18940, 28410, 28870, 34644, 43305, 56820, 57740, 86610, 173220, 2733989, 5467978, 8201967, 10935956, 13669945, 16403934, 27339890, 32807868, 41009835, 54679780, 82019670, 164039340]

約数ペア:

[(1, 164039340), (2, 82019670), (3, 54679780), (4, 41009835), (5, 32807868), (6, 27339890), (10, 16403934), (12, 13669945), (15, 10935956), (20, 8201967), (30, 5467978), (60, 2733989), (947, 173220), (1894, 86610), (2841, 57740), (2887, 56820), (3788, 43305), (4735, 34644), (5682, 28870), (5774, 28410), (8661, 18940), (9470, 17322), (11364, 14435), (11548, 14205)]