19588080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4834

約数の個数: 80

約数和(自身を含む): 64308384

約数和(自身を除く): 44720304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 4801, 9602, 14403, 19204, 24005, 28806, 38408, 48010, 57612, 72015, 76816, 81617, 96020, 115224, 144030, 163234, 192040, 230448, 244851, 288060, 326468, 384080, 408085, 489702, 576120, 652936, 816170, 979404, 1152240, 1224255, 1305872, 1632340, 1958808, 2448510, 3264680, 3917616, 4897020, 6529360, 9794040, 19588080]

約数ペア:

[(1, 19588080), (2, 9794040), (3, 6529360), (4, 4897020), (5, 3917616), (6, 3264680), (8, 2448510), (10, 1958808), (12, 1632340), (15, 1305872), (16, 1224255), (17, 1152240), (20, 979404), (24, 816170), (30, 652936), (34, 576120), (40, 489702), (48, 408085), (51, 384080), (60, 326468), (68, 288060), (80, 244851), (85, 230448), (102, 192040), (120, 163234), (136, 144030), (170, 115224), (204, 96020), (240, 81617), (255, 76816), (272, 72015), (340, 57612), (408, 48010), (510, 38408), (680, 28806), (816, 24005), (1020, 19204), (1360, 14403), (2040, 9602), (4080, 4801)]