23383680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 78580800

約数和(自身を除く): 55197120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 641, 760, 912, 960, 1140, 1216, 1282, 1520, 1824, 1920, 1923, 2280, 2432, 2564, 3040, 3205, 3648, 3846, 4560, 5128, 6080, 6410, 7296, 7692, 9120, 9615, 10256, 12160, 12179, 12820, 15384, 18240, 19230, 20512, 24358, 25640, 30768, 36480, 36537, 38460, 41024, 48716, 51280, 60895, 61536, 73074, 76920, 82048, 97432, 102560, 121790, 123072, 146148, 153840, 182685, 194864, 205120, 243580, 246144, 292296, 307680, 365370, 389728, 410240, 487160, 584592, 615360, 730740, 779456, 974320, 1169184, 1230720, 1461480, 1558912, 1948640, 2338368, 2922960, 3897280, 4676736, 5845920, 7794560, 11691840, 23383680]

約数ペア:

[(1, 23383680), (2, 11691840), (3, 7794560), (4, 5845920), (5, 4676736), (6, 3897280), (8, 2922960), (10, 2338368), (12, 1948640), (15, 1558912), (16, 1461480), (19, 1230720), (20, 1169184), (24, 974320), (30, 779456), (32, 730740), (38, 615360), (40, 584592), (48, 487160), (57, 410240), (60, 389728), (64, 365370), (76, 307680), (80, 292296), (95, 246144), (96, 243580), (114, 205120), (120, 194864), (128, 182685), (152, 153840), (160, 146148), (190, 123072), (192, 121790), (228, 102560), (240, 97432), (285, 82048), (304, 76920), (320, 73074), (380, 61536), (384, 60895), (456, 51280), (480, 48716), (570, 41024), (608, 38460), (640, 36537), (641, 36480), (760, 30768), (912, 25640), (960, 24358), (1140, 20512), (1216, 19230), (1282, 18240), (1520, 15384), (1824, 12820), (1920, 12179), (1923, 12160), (2280, 10256), (2432, 9615), (2564, 9120), (3040, 7692), (3205, 7296), (3648, 6410), (3846, 6080), (4560, 5128)]