70386840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{65173}}^1$

素因数の和:65193

約数の個数: 64

約数和(自身を含む): 234626400

約数和(自身を除く): 164239560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 65173, 130346, 195519, 260692, 325865, 391038, 521384, 586557, 651730, 782076, 977595, 1173114, 1303460, 1564152, 1759671, 1955190, 2346228, 2606920, 2932785, 3519342, 3910380, 4692456, 5865570, 7038684, 7820760, 8798355, 11731140, 14077368, 17596710, 23462280, 35193420, 70386840]

約数ペア:

[(1, 70386840), (2, 35193420), (3, 23462280), (4, 17596710), (5, 14077368), (6, 11731140), (8, 8798355), (9, 7820760), (10, 7038684), (12, 5865570), (15, 4692456), (18, 3910380), (20, 3519342), (24, 2932785), (27, 2606920), (30, 2346228), (36, 1955190), (40, 1759671), (45, 1564152), (54, 1303460), (60, 1173114), (72, 977595), (90, 782076), (108, 651730), (120, 586557), (135, 521384), (180, 391038), (216, 325865), (270, 260692), (360, 195519), (540, 130346), (1080, 65173)]