157022280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145391}}^1$

素因数の和:145411

約数の個数: 64

約数和(自身を含む): 523411200

約数和(自身を除く): 366388920

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, 145391, 290782, 436173, 581564, 726955, 872346, 1163128, 1308519, 1453910, 1744692, 2180865, 2617038, 2907820, 3489384, 3925557, 4361730, 5234076, 5815640, 6542595, 7851114, 8723460, 10468152, 13085190, 15702228, 17446920, 19627785, 26170380, 31404456, 39255570, 52340760, 78511140, 157022280]

約数ペア:

[(1, 157022280), (2, 78511140), (3, 52340760), (4, 39255570), (5, 31404456), (6, 26170380), (8, 19627785), (9, 17446920), (10, 15702228), (12, 13085190), (15, 10468152), (18, 8723460), (20, 7851114), (24, 6542595), (27, 5815640), (30, 5234076), (36, 4361730), (40, 3925557), (45, 3489384), (54, 2907820), (60, 2617038), (72, 2180865), (90, 1744692), (108, 1453910), (120, 1308519), (135, 1163128), (180, 872346), (216, 726955), (270, 581564), (360, 436173), (540, 290782), (1080, 145391)]