245385600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{25561}}^1$

素因数の和:25588

約数の個数: 96

約数和(自身を含む): 808270440

約数和(自身を除く): 562884840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 25561, 51122, 76683, 102244, 127805, 153366, 204488, 255610, 306732, 383415, 408976, 511220, 613464, 639025, 766830, 817952, 1022440, 1226928, 1278050, 1533660, 1635904, 1917075, 2044880, 2453856, 2556100, 3067320, 3271808, 3834150, 4089760, 4907712, 5112200, 6134640, 7668300, 8179520, 9815424, 10224400, 12269280, 15336600, 16359040, 20448800, 24538560, 30673200, 40897600, 49077120, 61346400, 81795200, 122692800, 245385600]

約数ペア:

[(1, 245385600), (2, 122692800), (3, 81795200), (4, 61346400), (5, 49077120), (6, 40897600), (8, 30673200), (10, 24538560), (12, 20448800), (15, 16359040), (16, 15336600), (20, 12269280), (24, 10224400), (25, 9815424), (30, 8179520), (32, 7668300), (40, 6134640), (48, 5112200), (50, 4907712), (60, 4089760), (64, 3834150), (75, 3271808), (80, 3067320), (96, 2556100), (100, 2453856), (120, 2044880), (128, 1917075), (150, 1635904), (160, 1533660), (192, 1278050), (200, 1226928), (240, 1022440), (300, 817952), (320, 766830), (384, 639025), (400, 613464), (480, 511220), (600, 408976), (640, 383415), (800, 306732), (960, 255610), (1200, 204488), (1600, 153366), (1920, 127805), (2400, 102244), (3200, 76683), (4800, 51122), (9600, 25561)]