74788080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4651}}^1$

素因数の和:4734

約数の個数: 80

約数和(自身を含む): 235353984

約数和(自身を除く): 160565904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 4651, 5360, 8040, 9302, 13953, 16080, 18604, 23255, 27906, 37208, 46510, 55812, 69765, 74416, 93020, 111624, 139530, 186040, 223248, 279060, 311617, 372080, 558120, 623234, 934851, 1116240, 1246468, 1558085, 1869702, 2492936, 3116170, 3739404, 4674255, 4985872, 6232340, 7478808, 9348510, 12464680, 14957616, 18697020, 24929360, 37394040, 74788080]

約数ペア:

[(1, 74788080), (2, 37394040), (3, 24929360), (4, 18697020), (5, 14957616), (6, 12464680), (8, 9348510), (10, 7478808), (12, 6232340), (15, 4985872), (16, 4674255), (20, 3739404), (24, 3116170), (30, 2492936), (40, 1869702), (48, 1558085), (60, 1246468), (67, 1116240), (80, 934851), (120, 623234), (134, 558120), (201, 372080), (240, 311617), (268, 279060), (335, 223248), (402, 186040), (536, 139530), (670, 111624), (804, 93020), (1005, 74416), (1072, 69765), (1340, 55812), (1608, 46510), (2010, 37208), (2680, 27906), (3216, 23255), (4020, 18604), (4651, 16080), (5360, 13953), (8040, 9302)]