410140260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{84391}}^1$

素因数の和:84415

約数の個数: 72

約数和(自身を含む): 1290184896

約数和(自身を除く): 880044636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 84391, 168782, 253173, 337564, 421955, 506346, 759519, 843910, 1012692, 1265865, 1519038, 1687820, 2278557, 2531730, 3038076, 3797595, 4557114, 5063460, 6835671, 7595190, 9114228, 11392785, 13671342, 15190380, 20507013, 22785570, 27342684, 34178355, 41014026, 45571140, 68356710, 82028052, 102535065, 136713420, 205070130, 410140260]

約数ペア:

[(1, 410140260), (2, 205070130), (3, 136713420), (4, 102535065), (5, 82028052), (6, 68356710), (9, 45571140), (10, 41014026), (12, 34178355), (15, 27342684), (18, 22785570), (20, 20507013), (27, 15190380), (30, 13671342), (36, 11392785), (45, 9114228), (54, 7595190), (60, 6835671), (81, 5063460), (90, 4557114), (108, 3797595), (135, 3038076), (162, 2531730), (180, 2278557), (243, 1687820), (270, 1519038), (324, 1265865), (405, 1012692), (486, 843910), (540, 759519), (810, 506346), (972, 421955), (1215, 337564), (1620, 253173), (2430, 168782), (4860, 84391)]