71318340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{132071}}^1$

素因数の和:132089

約数の個数: 48

約数和(自身を含む): 221880960

約数和(自身を除く): 150562620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 132071, 264142, 396213, 528284, 660355, 792426, 1188639, 1320710, 1584852, 1981065, 2377278, 2641420, 3565917, 3962130, 4754556, 5943195, 7131834, 7924260, 11886390, 14263668, 17829585, 23772780, 35659170, 71318340]

約数ペア:

[(1, 71318340), (2, 35659170), (3, 23772780), (4, 17829585), (5, 14263668), (6, 11886390), (9, 7924260), (10, 7131834), (12, 5943195), (15, 4754556), (18, 3962130), (20, 3565917), (27, 2641420), (30, 2377278), (36, 1981065), (45, 1584852), (54, 1320710), (60, 1188639), (90, 792426), (108, 660355), (135, 528284), (180, 396213), (270, 264142), (540, 132071)]