19082880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3313}}^1$

素因数の和:3338

約数の個数: 96

約数和(自身を含む): 65915460

約数和(自身を除く): 46832580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 3313, 5760, 6626, 9939, 13252, 16565, 19878, 26504, 29817, 33130, 39756, 49695, 53008, 59634, 66260, 79512, 99390, 106016, 119268, 132520, 149085, 159024, 198780, 212032, 238536, 265040, 298170, 318048, 397560, 424064, 477072, 530080, 596340, 636096, 795120, 954144, 1060160, 1192680, 1272192, 1590240, 1908288, 2120320, 2385360, 3180480, 3816576, 4770720, 6360960, 9541440, 19082880]

約数ペア:

[(1, 19082880), (2, 9541440), (3, 6360960), (4, 4770720), (5, 3816576), (6, 3180480), (8, 2385360), (9, 2120320), (10, 1908288), (12, 1590240), (15, 1272192), (16, 1192680), (18, 1060160), (20, 954144), (24, 795120), (30, 636096), (32, 596340), (36, 530080), (40, 477072), (45, 424064), (48, 397560), (60, 318048), (64, 298170), (72, 265040), (80, 238536), (90, 212032), (96, 198780), (120, 159024), (128, 149085), (144, 132520), (160, 119268), (180, 106016), (192, 99390), (240, 79512), (288, 66260), (320, 59634), (360, 53008), (384, 49695), (480, 39756), (576, 33130), (640, 29817), (720, 26504), (960, 19878), (1152, 16565), (1440, 13252), (1920, 9939), (2880, 6626), (3313, 5760)]