137346840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{42391}}^1$

素因数の和:42414

約数の個数: 80

約数和(自身を含む): 461648880

約数和(自身を除く): 324302040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 42391, 84782, 127173, 169564, 211955, 254346, 339128, 381519, 423910, 508692, 635865, 763038, 847820, 1017384, 1144557, 1271730, 1526076, 1695640, 1907595, 2289114, 2543460, 3052152, 3433671, 3815190, 4578228, 5086920, 5722785, 6867342, 7630380, 9156456, 11445570, 13734684, 15260760, 17168355, 22891140, 27469368, 34336710, 45782280, 68673420, 137346840]

約数ペア:

[(1, 137346840), (2, 68673420), (3, 45782280), (4, 34336710), (5, 27469368), (6, 22891140), (8, 17168355), (9, 15260760), (10, 13734684), (12, 11445570), (15, 9156456), (18, 7630380), (20, 6867342), (24, 5722785), (27, 5086920), (30, 4578228), (36, 3815190), (40, 3433671), (45, 3052152), (54, 2543460), (60, 2289114), (72, 1907595), (81, 1695640), (90, 1526076), (108, 1271730), (120, 1144557), (135, 1017384), (162, 847820), (180, 763038), (216, 635865), (270, 508692), (324, 423910), (360, 381519), (405, 339128), (540, 254346), (648, 211955), (810, 169564), (1080, 127173), (1620, 84782), (3240, 42391)]