17839320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3163}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 54673920

約数和(自身を除く): 36834600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 3163, 5640, 6326, 9489, 12652, 15815, 18978, 25304, 31630, 37956, 47445, 63260, 75912, 94890, 126520, 148661, 189780, 297322, 379560, 445983, 594644, 743305, 891966, 1189288, 1486610, 1783932, 2229915, 2973220, 3567864, 4459830, 5946440, 8919660, 17839320]

約数ペア:

[(1, 17839320), (2, 8919660), (3, 5946440), (4, 4459830), (5, 3567864), (6, 2973220), (8, 2229915), (10, 1783932), (12, 1486610), (15, 1189288), (20, 891966), (24, 743305), (30, 594644), (40, 445983), (47, 379560), (60, 297322), (94, 189780), (120, 148661), (141, 126520), (188, 94890), (235, 75912), (282, 63260), (376, 47445), (470, 37956), (564, 31630), (705, 25304), (940, 18978), (1128, 15815), (1410, 12652), (1880, 9489), (2820, 6326), (3163, 5640)]