1065714560

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87641}}^1$

素因数の和:87679

約数の個数: 64

約数和(自身を含む): 2681845200

約数和(自身を除く): 1616130640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 87641, 175282, 350564, 438205, 701128, 876410, 1402256, 1665179, 1752820, 2804512, 3330358, 3505640, 5609024, 6660716, 7011280, 8325895, 11218048, 13321432, 14022560, 16651790, 26642864, 28045120, 33303580, 53285728, 56090240, 66607160, 106571456, 133214320, 213142912, 266428640, 532857280, 1065714560]

約数ペア:

[(1, 1065714560), (2, 532857280), (4, 266428640), (5, 213142912), (8, 133214320), (10, 106571456), (16, 66607160), (19, 56090240), (20, 53285728), (32, 33303580), (38, 28045120), (40, 26642864), (64, 16651790), (76, 14022560), (80, 13321432), (95, 11218048), (128, 8325895), (152, 7011280), (160, 6660716), (190, 5609024), (304, 3505640), (320, 3330358), (380, 2804512), (608, 1752820), (640, 1665179), (760, 1402256), (1216, 876410), (1520, 701128), (2432, 438205), (3040, 350564), (6080, 175282), (12160, 87641)]