712800120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{2689}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 2185678800

約数和(自身を除く): 1472878680

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, 2209, 2689, 2820, 4418, 5378, 5640, 6627, 8067, 8836, 10756, 11045, 13254, 13445, 16134, 17672, 21512, 22090, 26508, 26890, 32268, 33135, 40335, 44180, 53016, 53780, 64536, 66270, 80670, 88360, 107560, 126383, 132540, 161340, 252766, 265080, 322680, 379149, 505532, 631915, 758298, 1011064, 1263830, 1516596, 1895745, 2527660, 3033192, 3791490, 5055320, 5940001, 7582980, 11880002, 15165960, 17820003, 23760004, 29700005, 35640006, 47520008, 59400010, 71280012, 89100015, 118800020, 142560024, 178200030, 237600040, 356400060, 712800120]

約数ペア:

[(1, 712800120), (2, 356400060), (3, 237600040), (4, 178200030), (5, 142560024), (6, 118800020), (8, 89100015), (10, 71280012), (12, 59400010), (15, 47520008), (20, 35640006), (24, 29700005), (30, 23760004), (40, 17820003), (47, 15165960), (60, 11880002), (94, 7582980), (120, 5940001), (141, 5055320), (188, 3791490), (235, 3033192), (282, 2527660), (376, 1895745), (470, 1516596), (564, 1263830), (705, 1011064), (940, 758298), (1128, 631915), (1410, 505532), (1880, 379149), (2209, 322680), (2689, 265080), (2820, 252766), (4418, 161340), (5378, 132540), (5640, 126383), (6627, 107560), (8067, 88360), (8836, 80670), (10756, 66270), (11045, 64536), (13254, 53780), (13445, 53016), (16134, 44180), (17672, 40335), (21512, 33135), (22090, 32268), (26508, 26890)]