86416080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 275390112

約数和(自身を除く): 188974032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 163, 188, 235, 240, 282, 326, 376, 470, 489, 564, 652, 705, 752, 815, 940, 978, 1128, 1304, 1410, 1630, 1880, 1956, 2209, 2256, 2445, 2608, 2820, 3260, 3760, 3912, 4418, 4890, 5640, 6520, 6627, 7661, 7824, 8836, 9780, 11045, 11280, 13040, 13254, 15322, 17672, 19560, 22090, 22983, 26508, 30644, 33135, 35344, 38305, 39120, 44180, 45966, 53016, 61288, 66270, 76610, 88360, 91932, 106032, 114915, 122576, 132540, 153220, 176720, 183864, 229830, 265080, 306440, 360067, 367728, 459660, 530160, 612880, 720134, 919320, 1080201, 1440268, 1800335, 1838640, 2160402, 2880536, 3600670, 4320804, 5401005, 5761072, 7201340, 8641608, 10802010, 14402680, 17283216, 21604020, 28805360, 43208040, 86416080]

約数ペア:

[(1, 86416080), (2, 43208040), (3, 28805360), (4, 21604020), (5, 17283216), (6, 14402680), (8, 10802010), (10, 8641608), (12, 7201340), (15, 5761072), (16, 5401005), (20, 4320804), (24, 3600670), (30, 2880536), (40, 2160402), (47, 1838640), (48, 1800335), (60, 1440268), (80, 1080201), (94, 919320), (120, 720134), (141, 612880), (163, 530160), (188, 459660), (235, 367728), (240, 360067), (282, 306440), (326, 265080), (376, 229830), (470, 183864), (489, 176720), (564, 153220), (652, 132540), (705, 122576), (752, 114915), (815, 106032), (940, 91932), (978, 88360), (1128, 76610), (1304, 66270), (1410, 61288), (1630, 53016), (1880, 45966), (1956, 44180), (2209, 39120), (2256, 38305), (2445, 35344), (2608, 33135), (2820, 30644), (3260, 26508), (3760, 22983), (3912, 22090), (4418, 19560), (4890, 17672), (5640, 15322), (6520, 13254), (6627, 13040), (7661, 11280), (7824, 11045), (8836, 9780)]